Ignore

src/main/java/me/skymc/taboolib/Main.java

@@ -4,8 +4,10 @@ import com.ilummc.tlib.TLib;
 import me.skymc.taboolib.anvil.AnvilContainerAPI;
 import me.skymc.taboolib.bstats.Metrics;
 import me.skymc.taboolib.commands.MainCommands;
+import me.skymc.taboolib.commands.internal.InternalCommandExecutor;
 import me.skymc.taboolib.commands.language.Language2Command;
 import me.skymc.taboolib.commands.locale.TabooLibLocaleCommand;
+import me.skymc.taboolib.commands.plugin.TabooLibPluginCommand;
 import me.skymc.taboolib.commands.sub.itemlist.listener.ItemLibraryPatch;
 import me.skymc.taboolib.commands.sub.sounds.listener.SoundsLibraryPatch;
 import me.skymc.taboolib.database.GlobalDataManager;
@@ -114,7 +116,7 @@ public class Main extends JavaPlugin implements Listener {
     }
 
     public static Random getRandom() {
-        return NumberUtils.getRand();
+        return NumberUtils.getRandom();
     }
 
     public static String getTablePrefix() {
@@ -203,6 +205,7 @@ public class Main extends JavaPlugin implements Listener {
         getCommand("language2").setExecutor(new Language2Command());
         getCommand("taboolibrarymodule").setExecutor(new TLMCommands());
         getCommand("tabooliblocale").setExecutor(new TabooLibLocaleCommand());
+        InternalCommandExecutor.createCommandExecutor("taboolibplugin", new TabooLibPluginCommand());
 
         // 注册监听
         registerListener();

src/main/java/me/skymc/taboolib/anvil/AnvilContainerAPI.java

@@ -88,7 +88,7 @@ public class AnvilContainerAPI implements Listener {
 
     @EventHandler
     public void example(PlayerCommandPreprocessEvent e) {
-        if (e.getMessage().equals("/anvilexample")) {
+        if ("/anvilexample".equals(e.getMessage())) {
             if (e.getPlayer().hasPermission("taboolib.admin")) {
                 e.setCancelled(true);
                 AnvilContainerAPI.send(e.getPlayer(), "EXAMPLE", "在这里输入文本", null);
@@ -98,7 +98,7 @@ public class AnvilContainerAPI implements Listener {
 
     @EventHandler
     public void example2(AnvilContainerAPIEvent e) {
-        if (e.type.equals("EXAMPLE")) {
+        if ("EXAMPLE".equals(e.type)) {
             e.event.getWhoClicked().sendMessage(e.string);
         }
     }

src/main/java/me/skymc/taboolib/bookformatter/BookReflection.java

@@ -19,6 +19,7 @@ import java.util.regex.Pattern;
 /**
  * The NMS helper for all the Book-API
  */
+@SuppressWarnings({"ALL", "AliControlFlowStatementWithoutBraces"})
 public final class BookReflection {
 
     private static final String version;
@@ -66,8 +67,10 @@ public final class BookReflection {
             craftMetaBookField = craftMetaBookClass.getDeclaredField("pages");
             craftMetaBookField.setAccessible(true);
             Class<?> chatSerializer = getNmsClass("IChatBaseComponent$ChatSerializer", false);
-            if (chatSerializer == null)
+            //noinspection AliControlFlowStatementWithoutBraces
+            if (chatSerializer == null) {
                 chatSerializer = getNmsClass("ChatSerializer");
+            }
 
             chatSerializerA = chatSerializer.getDeclaredMethod("a", String.class);
 
@@ -257,12 +260,15 @@ public final class BookReflection {
         return craftItemStackAsNMSCopy.invoke(null, item);
     }
 
+    @SuppressWarnings("AliControlFlowStatementWithoutBraces")
     public static Class<?> getNmsClass(String className, boolean log) {
         try {
             return Class.forName("net.minecraft.server." + version + "." + className);
         } catch (ClassNotFoundException e) {
-            if (log)
+            //noinspection AliControlFlowStatementWithoutBraces
+            if (log) {
                 e.printStackTrace();
+            }
             return null;
         }
     }

src/main/java/me/skymc/taboolib/bookformatter/action/ClickAction.java

@@ -35,10 +35,11 @@ public interface ClickAction {
      * @return a new ClickAction
      */
     static ClickAction openUrl(String url) {
-        if (url.startsWith("http://") || url.startsWith("https://"))
+        if (url.startsWith("http://") || url.startsWith("https://")) {
             return new SimpleClickAction(ClickEvent.Action.OPEN_URL, url);
-        else
+        } else {
             throw new IllegalArgumentException("Invalid url: \"" + url + "\", it should start with http:// or https://");
+        }
     }
 
     /**

src/main/java/me/skymc/taboolib/bookformatter/builder/PageBuilder.java

@@ -107,8 +107,9 @@ public class PageBuilder {
      */
     public static PageBuilder of(BaseComponent... text) {
         PageBuilder res = new PageBuilder();
-        for(BaseComponent b : text)
+        for(BaseComponent b : text) {
             res.add(b);
+        }
         return res;
     }
 }

src/main/java/me/skymc/taboolib/bstats/Metrics.java

@@ -1,25 +1,6 @@
 package me.skymc.taboolib.bstats;
 
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.File;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.UUID;
-import java.util.concurrent.Callable;
-import java.util.logging.Level;
-import java.util.zip.GZIPOutputStream;
-
-import javax.net.ssl.HttpsURLConnection;
-
+import org.apache.commons.lang3.concurrent.BasicThreadFactory;
 import org.bukkit.Bukkit;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Player;
@@ -29,16 +10,29 @@ import org.bukkit.plugin.java.JavaPlugin;
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
 
+import javax.net.ssl.HttpsURLConnection;
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.util.*;
+import java.util.concurrent.*;
+import java.util.logging.Level;
+import java.util.zip.GZIPOutputStream;
+
 /**
  * bStats collects some data for plugin authors.
- *
+ * <p>
  * Check out https://bStats.org/ to learn more about bStats!
  */
 public class Metrics {
 
     static {
         // You can use the property to disable the check in your test environment
-        if (System.getProperty("bstats.relocatecheck") == null || !System.getProperty("bstats.relocatecheck").equals("false")) {
+        if (System.getProperty("bstats.relocatecheck") == null || !"false".equals(System.getProperty("bstats.relocatecheck"))) {
             // Maven's Relocate is clever and changes strings, too. So we have to use this little "trick" ... :D
             final String defaultPackage = new String(
                     new byte[]{'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's', '.', 'b', 'u', 'k', 'k', 'i', 't'});
@@ -50,22 +44,34 @@ public class Metrics {
         }
     }
 
-    // The version of this bStats class
+    /**
+     * The version of this bStats class
+     */
     public static final int B_STATS_VERSION = 1;
 
-    // The url to which the data is sent
+    /**
+     * The url to which the data is sent
+     */
     private static final String URL = "https://bStats.org/submitData/bukkit";
 
-    // Should failed requests be logged?
+    /**
+     * Should failed requests be logged?
+     */
     private static boolean logFailedRequests;
 
-    // The uuid of the server
+    /**
+     * The uuid of the server
+     */
     private static String serverUUID;
 
-    // The plugin
+    /**
+     * The plugin
+     */
     private final JavaPlugin plugin;
 
-    // A list with all custom charts
+    /**
+     * A list with all custom charts
+     */
     private final List<CustomChart> charts = new ArrayList<>();
 
     /**
@@ -103,7 +109,8 @@ public class Metrics {
             ).copyDefaults(true);
             try {
                 config.save(configFile);
-            } catch (IOException ignored) { }
+            } catch (IOException ignored) {
+            }
         }
 
         // Load the data
@@ -114,10 +121,13 @@ public class Metrics {
             // Search for all other bStats Metrics classes to see if we are the first one
             for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) {
                 try {
-                    service.getField("B_STATS_VERSION"); // Our identifier :)
-                    found = true; // We aren't the first
+                    // Our identifier :)
+                    service.getField("B_STATS_VERSION");
+                    // We aren't the first
+                    found = true;
                     break;
-                } catch (NoSuchFieldException ignored) { }
+                } catch (NoSuchFieldException ignored) {
+                }
             }
             // Register our service
             Bukkit.getServicesManager().register(Metrics.class, this, plugin, ServicePriority.Normal);
@@ -144,22 +154,23 @@ public class Metrics {
      * Starts the Scheduler which submits our data every 30 minutes.
      */
     private void startSubmitting() {
-        final Timer timer = new Timer(true); // We use a timer cause the Bukkit scheduler is affected by server lags
-        timer.scheduleAtFixedRate(new TimerTask() {
-            @Override
-            public void run() {
-                if (!plugin.isEnabled()) { // Plugin was disabled
-                    timer.cancel();
-                    return;
-                }
-                // Nevertheless we want our code to run in the Bukkit main thread, so we have to use the Bukkit scheduler
-                // Don't be afraid! The connection to the bStats server is still async, only the stats collection is sync ;)
-                Bukkit.getScheduler().runTask(plugin, () -> submitData());
+        ScheduledExecutorService executorService = new ScheduledThreadPoolExecutor(1, new BasicThreadFactory.Builder().namingPattern("metrics-schedule-pool-%d").daemon(true).build());
+        executorService.scheduleAtFixedRate(() -> {
+            if (!plugin.isEnabled()) {
+                executorService.shutdown();
+                return;
             }
-        }, 1000*60*5, 1000*60*30);
-        // Submit the data every 30 minutes, first time after 5 minutes to give other plugins enough time to start
-        // WARNING: Changing the frequency has no effect but your plugin WILL be blocked/deleted!
-        // WARNING: Just don't do it!
+            /*
+             * Nevertheless we want our code to run in the Bukkit main thread, so we have to use the Bukkit scheduler
+             * Don't be afraid! The connection to the bStats server is still async, only the stats collection is sync ;)
+             */
+            Bukkit.getScheduler().runTask(plugin, this::submitData);
+            /*
+             * Submit the data every 30 minutes, first time after 5 minutes to give other plugins enough time to start
+             *          WARNING: Changing the frequency has no effect but your plugin WILL be blocked/deleted!
+             *          WARNING: Just don't do it!
+             */
+        }, 5, 30, TimeUnit.MINUTES);
     }
 
     /**
@@ -174,13 +185,16 @@ public class Metrics {
         String pluginName = plugin.getDescription().getName();
         String pluginVersion = plugin.getDescription().getVersion();
 
-        data.put("pluginName", pluginName); // Append the name of the plugin
-        data.put("pluginVersion", pluginVersion); // Append the version of the plugin
+        // Append the name of the plugin
+        data.put("pluginName", pluginName);
+        // Append the version of the plugin
+        data.put("pluginVersion", pluginVersion);
         JSONArray customCharts = new JSONArray();
         for (CustomChart customChart : charts) {
             // Add the data of the custom charts
             JSONObject chart = customChart.getRequestJsonObject();
-            if (chart == null) { // If the chart is null, we skip it
+            // If the chart is null, we skip it
+            if (chart == null) {
                 continue;
             }
             customCharts.add(chart);
@@ -206,7 +220,8 @@ public class Metrics {
                     ? ((Collection<?>) onlinePlayersMethod.invoke(Bukkit.getServer())).size()
                     : ((Player[]) onlinePlayersMethod.invoke(Bukkit.getServer())).length;
         } catch (Exception e) {
-            playerAmount = Bukkit.getOnlinePlayers().size(); // Just use the new method if the Reflection failed
+            // Just use the new method if the Reflection failed
+            playerAmount = Bukkit.getOnlinePlayers().size();
         }
         int onlineMode = Bukkit.getOnlineMode() ? 1 : 0;
         String bukkitVersion = org.bukkit.Bukkit.getVersion();
@@ -246,20 +261,23 @@ public class Metrics {
         // Search for all other bStats Metrics classes to get their plugin data
         for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) {
             try {
-                service.getField("B_STATS_VERSION"); // Our identifier :)
+                // Our identifier :)
+                service.getField("B_STATS_VERSION");
 
                 for (RegisteredServiceProvider<?> provider : Bukkit.getServicesManager().getRegistrations(service)) {
                     try {
                         pluginData.add(provider.getService().getMethod("getPluginData").invoke(provider.getProvider()));
-                    } catch (NullPointerException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) { }
+                    } catch (NullPointerException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) {
+                    }
                 }
-            } catch (NoSuchFieldException ignored) { }
+            } catch (NoSuchFieldException ignored) {
+            }
         }
 
         data.put("plugins", pluginData);
 
         // Create a new thread for the connection to the bStats server
-        new Thread(() -> {
+        Executors.newSingleThreadExecutor().execute(() -> {
             try {
                 // Send the data
                 sendData(data);
@@ -269,7 +287,7 @@ public class Metrics {
                     plugin.getLogger().log(Level.WARNING, "Could not submit plugin stats of " + plugin.getName(), e);
                 }
             }
-        }).start();
+        });
     }
 
     /**
@@ -294,9 +312,11 @@ public class Metrics {
         connection.setRequestMethod("POST");
         connection.addRequestProperty("Accept", "application/json");
         connection.addRequestProperty("Connection", "close");
-        connection.addRequestProperty("Content-Encoding", "gzip"); // We gzip our request
+        // We gzip our request
+        connection.addRequestProperty("Content-Encoding", "gzip");
         connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length));
-        connection.setRequestProperty("Content-Type", "application/json"); // We send our data in JSON format
+        // We send our data in JSON format
+        connection.setRequestProperty("Content-Type", "application/json");
         connection.setRequestProperty("User-Agent", "MC-Server/" + B_STATS_VERSION);
 
         // Send data
@@ -306,7 +326,8 @@ public class Metrics {
         outputStream.flush();
         outputStream.close();
 
-        connection.getInputStream().close(); // We don't care about the response - Just send our data :)
+        // We don't care about the response - Just send our data :)
+        connection.getInputStream().close();
     }
 
     /**
@@ -332,7 +353,9 @@ public class Metrics {
      */
     public static abstract class CustomChart {
 
-        // The id of the chart
+        /**
+         * The id of the chart
+         */
         final String chartId;
 
         /**
@@ -380,7 +403,7 @@ public class Metrics {
         /**
          * Class constructor.
          *
-         * @param chartId The id of the chart.
+         * @param chartId  The id of the chart.
          * @param callable The callable which is used to request the chart data.
          */
         public SimplePie(String chartId, Callable<String> callable) {
@@ -411,7 +434,7 @@ public class Metrics {
         /**
          * Class constructor.
          *
-         * @param chartId The id of the chart.
+         * @param chartId  The id of the chart.
          * @param callable The callable which is used to request the chart data.
          */
         public AdvancedPie(String chartId, Callable<Map<String, Integer>> callable) {
@@ -455,7 +478,7 @@ public class Metrics {
         /**
          * Class constructor.
          *
-         * @param chartId The id of the chart.
+         * @param chartId  The id of the chart.
          * @param callable The callable which is used to request the chart data.
          */
         public DrilldownPie(String chartId, Callable<Map<String, Map<String, Integer>>> callable) {
@@ -504,7 +527,7 @@ public class Metrics {
         /**
          * Class constructor.
          *
-         * @param chartId The id of the chart.
+         * @param chartId  The id of the chart.
          * @param callable The callable which is used to request the chart data.
          */
         public SingleLineChart(String chartId, Callable<Integer> callable) {
@@ -536,7 +559,7 @@ public class Metrics {
         /**
          * Class constructor.
          *
-         * @param chartId The id of the chart.
+         * @param chartId  The id of the chart.
          * @param callable The callable which is used to request the chart data.
          */
         public MultiLineChart(String chartId, Callable<Map<String, Integer>> callable) {
@@ -581,7 +604,7 @@ public class Metrics {
         /**
          * Class constructor.
          *
-         * @param chartId The id of the chart.
+         * @param chartId  The id of the chart.
          * @param callable The callable which is used to request the chart data.
          */
         public SimpleBarChart(String chartId, Callable<Map<String, Integer>> callable) {
@@ -619,7 +642,7 @@ public class Metrics {
         /**
          * Class constructor.
          *
-         * @param chartId The id of the chart.
+         * @param chartId  The id of the chart.
          * @param callable The callable which is used to request the chart data.
          */
         public AdvancedBarChart(String chartId, Callable<Map<String, int[]>> callable) {

src/main/java/me/skymc/taboolib/commands/MainCommands.java

@@ -15,45 +15,45 @@ public class MainCommands implements CommandExecutor {
 
     @Override
     public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
-        if (args.length == 0 || args[0].equalsIgnoreCase("help")) {
-            TLocale.sendTo(sender, "COMMANDS.TABOOLIB.HELP");
-        } else if (args[0].equalsIgnoreCase("save")) {
+        if (args.length == 0 || "help".equalsIgnoreCase(args[0])) {
+            TLocale.sendTo(sender, "COMMANDS.TABOOLIB.HELP", label);
+        } else if ("save".equalsIgnoreCase(args[0])) {
             new SaveCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("enchants")) {
+        } else if ("enchants".equalsIgnoreCase(args[0])) {
             new EnchantCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("potions")) {
+        } else if ("potions".equalsIgnoreCase(args[0])) {
             new PotionCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("flags")) {
+        } else if ("flags".equalsIgnoreCase(args[0])) {
             new FlagCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("attributes")) {
+        } else if ("attributes".equalsIgnoreCase(args[0])) {
             new AttributesCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("slots")) {
+        } else if ("slots".equalsIgnoreCase(args[0])) {
             new SlotCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("importdata")) {
+        } else if ("importdata".equalsIgnoreCase(args[0])) {
             new ImportCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("iteminfo")) {
+        } else if ("iteminfo".equalsIgnoreCase(args[0])) {
             new InfoCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("itemlist")) {
+        } else if ("itemlist".equalsIgnoreCase(args[0])) {
             new ItemListCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("item") || args[0].equalsIgnoreCase("i")) {
+        } else if ("item".equalsIgnoreCase(args[0]) || "i".equalsIgnoreCase(args[0])) {
             new ItemCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("setvariable")) {
+        } else if ("setvariable".equalsIgnoreCase(args[0])) {
             new VariableSetCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("getvariable")) {
+        } else if ("getvariable".equalsIgnoreCase(args[0])) {
             new VariableGetCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("shell") || args[0].equalsIgnoreCase("s")) {
+        } else if ("shell".equalsIgnoreCase(args[0]) || "s".equalsIgnoreCase(args[0])) {
             new ShellCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("cycle") || args[0].equalsIgnoreCase("c")) {
+        } else if ("cycle".equalsIgnoreCase(args[0]) || "c".equalsIgnoreCase(args[0])) {
             new CycleCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("sounds")) {
+        } else if ("sounds".equalsIgnoreCase(args[0])) {
             new SoundsCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("tagprefix")) {
+        } else if ("tagprefix".equalsIgnoreCase(args[0])) {
             new TagPrefixCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("tagsuffix")) {
+        } else if ("tagsuffix".equalsIgnoreCase(args[0])) {
             new TagSuffixCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("tagdelete")) {
+        } else if ("tagdelete".equalsIgnoreCase(args[0])) {
             new TagDeleteCommand(sender, args);
-        } else if (args[0].equalsIgnoreCase("itemreload") || args[0].equalsIgnoreCase("ireload")) {
+        } else if ("itemreload".equalsIgnoreCase(args[0]) || "ireload".equalsIgnoreCase(args[0])) {
             ItemUtils.reloadItemCache();
             ItemUtils.reloadItemName();
             TLocale.sendTo(sender, "COMMANDS.RELOAD.SUCCESS-NORMAL");

src/main/java/me/skymc/taboolib/commands/internal/InternalArgument.java

@@ -0,0 +1,29 @@
+package me.skymc.taboolib.commands.internal;
+
+/**
+ * @author Bkm016
+ * @since 2018-04-17
+ */
+public class InternalArgument {
+
+    private String name;
+    private boolean required;
+
+    public String getName() {
+        return name;
+    }
+
+    public boolean isRequired() {
+        return required;
+    }
+
+    public InternalArgument(String name, boolean required) {
+        this.name = name;
+        this.required = required;
+    }
+
+    @Override
+    public String toString() {
+        return required ? "§7[§8" + name + "§7]" : "§7<§8" + name + "§7>";
+    }
+}

src/main/java/me/skymc/taboolib/commands/internal/InternalCommand.java

@@ -0,0 +1,11 @@
+package me.skymc.taboolib.commands.internal;
+
+/**
+ * @Author sky
+ * @Since 2018-05-07 21:36
+ */
+public interface InternalCommand {
+
+    String getCommandTitle();
+
+}

src/main/java/me/skymc/taboolib/commands/internal/InternalCommandExecutor.java

@@ -0,0 +1,111 @@
+package me.skymc.taboolib.commands.internal;
+
+import com.ilummc.tlib.resources.TLocale;
+import me.skymc.taboolib.Main;
+import me.skymc.taboolib.TabooLib;
+import me.skymc.taboolib.string.ArrayUtils;
+import me.skymc.taboolib.string.StringUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.command.*;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+/**
+ * @Author sky
+ * @Since 2018-05-07 21:38
+ */
+public abstract class InternalCommandExecutor implements InternalCommand, CommandExecutor, TabExecutor {
+
+    private InternalCommandExecutor subExecutor;
+    private List<InternalSubCommandExecutor> subCommandExecutors = new ArrayList<>();
+
+    public static InternalCommandExecutor createCommandExecutor(String command, InternalCommandExecutor internalCommandExecutor) {
+        assert Bukkit.getPluginCommand(command) == null : "PluginCommand \"" + command + "\"not found";
+        assert internalCommandExecutor != null : "Executor can not be null";
+        assert internalCommandExecutor.getCommandTitle() != null : "Executor title can not be null";
+        assert internalCommandExecutor.getClass() != InternalCommandExecutor.class : "SubExecutor can not be \"InternalCommandExecutor.class\"";
+        internalCommandExecutor.setSubExecutor(internalCommandExecutor);
+        Bukkit.getPluginCommand(command).setExecutor(internalCommandExecutor);
+        Bukkit.getPluginCommand(command).setTabCompleter(internalCommandExecutor);
+        return internalCommandExecutor;
+    }
+
+    public void setSubExecutor(InternalCommandExecutor subExecutor) {
+        this.subExecutor = subExecutor;
+    }
+
+    public InternalCommandExecutor getSubExecutor() {
+        return subExecutor;
+    }
+
+    public List<InternalSubCommandExecutor> getSubCommandExecutors() {
+        return subCommandExecutors;
+    }
+
+    public void registerSubCommandExecutor(InternalSubCommandExecutor subCommandExecutor) {
+        assert subCommandExecutor.getLabel() != null : "Command label can not be null";
+        assert subCommandExecutor.getDescription() != null : "Command description can not be null";
+        assert subCommandExecutor.getArguments() != null : "Command arguments can not be null";
+        subCommandExecutors.add(subCommandExecutor);
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (args.length == 0) {
+            helpCommand(sender, label);
+        } else {
+            for (InternalSubCommandExecutor subCommand : subCommandExecutors) {
+                if (subCommand == null || !args[0].equalsIgnoreCase(subCommand.getLabel())) {
+                    continue;
+                }
+                if (!isConfirmType(sender, subCommand.getType())) {
+                    TLocale.sendTo(sender, "COMMANDS.INTERNAL.ONLY-PLAYER", args[0], TLocale.asString("COMMANDS.INTERNAL.TYPE-" + subCommand.getType()));
+                    return true;
+                }
+                String[] subCommandArgs = ArrayUtils.removeFirst(args);
+                if (subCommand.isParameterConform(subCommandArgs)) {
+                    subCommand.onCommand(sender, command, label, subCommandArgs);
+                } else {
+                    TLocale.sendTo(sender, "COMMANDS.INTERNAL.ERROR-USAGE", args[0], subCommand.getCommandString(label));
+                }
+                return true;
+            }
+            new BukkitRunnable() {
+
+                @Override
+                public void run() {
+                    List<InternalSubCommandExecutor> commandCompute = subCommandExecutors.stream().filter(Objects::nonNull).sorted((b, a) -> Double.compare(StringUtils.similarDegree(args[0], a.getLabel()), StringUtils.similarDegree(args[0], b.getLabel()))).collect(Collectors.toList());
+                    if (commandCompute.size() > 0) {
+                        TLocale.sendTo(sender, "COMMANDS.INTERNAL.ERROR-COMMAND", args[0], commandCompute.get(0).getCommandString(label).trim());
+                    }
+                }
+            }.runTaskAsynchronously(Main.getInst());
+        }
+        return true;
+    }
+
+    @Override
+    public List<String> onTabComplete(CommandSender commandSender, Command command, String s, String[] args) {
+        return args.length == 1 ? subCommandExecutors.stream().filter(internalCommandExecutor -> internalCommandExecutor != null && (args[0].isEmpty() || internalCommandExecutor.getLabel().startsWith(args[0]))).map(InternalSubCommand::getLabel).collect(Collectors.toList()) : null;
+    }
+
+    private String getEmptyLine() {
+        return TabooLib.getVerint() < 10800 ? "~" : "";
+    }
+
+    private void helpCommand(CommandSender sender, String label) {
+        sender.sendMessage(getEmptyLine());
+        sender.sendMessage(subExecutor.getCommandTitle());
+        sender.sendMessage(getEmptyLine());
+        subCommandExecutors.stream().map(subCommand -> subCommand == null ? getEmptyLine() : subCommand.getCommandString(label)).forEach(sender::sendMessage);
+        sender.sendMessage(getEmptyLine());
+    }
+
+    private boolean isConfirmType(CommandSender sender, InternalSubCommandType commandType) {
+        return commandType == InternalSubCommandType.ALL || sender instanceof ConsoleCommandSender && commandType == InternalSubCommandType.CONSOLE;
+    }
+}

src/main/java/me/skymc/taboolib/commands/internal/InternalSubCommand.java

@@ -0,0 +1,20 @@
+package me.skymc.taboolib.commands.internal;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+
+/**
+ * @author Bkm016
+ * @since 2018-04-17
+ */
+public interface InternalSubCommand {
+
+    String getLabel();
+
+    String getDescription();
+
+    InternalArgument[] getArguments();
+
+    void onCommand(CommandSender sender, Command command, String label, String[] args);
+
+}

src/main/java/me/skymc/taboolib/commands/internal/InternalSubCommandExecutor.java

@@ -0,0 +1,38 @@
+package me.skymc.taboolib.commands.internal;
+
+import java.util.stream.IntStream;
+
+/**
+ * @author Bkm016
+ * @since 2018-04-17
+ */
+public abstract class InternalSubCommandExecutor implements InternalSubCommand {
+
+    public InternalSubCommandType getType() {
+        return InternalSubCommandType.ALL;
+    }
+
+    public boolean requiredPlayer() {
+        return false;
+    }
+
+    public boolean isParameterConform(String[] args) {
+        return IntStream.range(0, getArguments().length).noneMatch(i -> getArguments()[i].isRequired() && (args == null || args.length <= i));
+    }
+
+    public String getCommandString(String label) {
+        StringBuilder stringBuilder = new StringBuilder();
+        stringBuilder.append(" §f/");
+        stringBuilder.append(label);
+        stringBuilder.append(" ");
+        stringBuilder.append(getLabel());
+        stringBuilder.append(" ");
+        for (InternalArgument parameter : getArguments()) {
+            stringBuilder.append(parameter.toString());
+            stringBuilder.append(" ");
+        }
+        stringBuilder.append("§6- §e");
+        stringBuilder.append(getDescription());
+        return stringBuilder.toString();
+    }
+}

src/main/java/me/skymc/taboolib/commands/internal/InternalSubCommandType.java

@@ -0,0 +1,11 @@
+package me.skymc.taboolib.commands.internal;
+
+/**
+ * @author Bkm016
+ * @since 2018-04-17
+ */
+public enum InternalSubCommandType {
+	
+	CONSOLE, PLAYER, ALL
+
+}

src/main/java/me/skymc/taboolib/commands/language/Language2Command.java

@@ -1,7 +1,7 @@
 package me.skymc.taboolib.commands.language;
 
+import com.ilummc.tlib.resources.TLocale;
 import me.skymc.taboolib.Main;
-import me.skymc.taboolib.message.MsgUtils;
 import me.skymc.taboolib.string.language2.Language2Value;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
@@ -16,64 +16,57 @@ import org.bukkit.entity.Player;
  */
 public class Language2Command implements CommandExecutor {
 
-	@Override
-	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
-		if (args.length == 0) {
-			sender.sendMessage("§f");
-			sender.sendMessage("§b§l----- §3§lLanguage2 Commands §b§l-----");
-			sender.sendMessage("§f");
-			sender.sendMessage("§f /language2 send §8[§7玩家/ALL§8] §8[§7语言§8] §8<§7变量§8> §6- §e发送语言提示");
-			sender.sendMessage("§f /language2 reload §6- §e重载语言库");
-			sender.sendMessage("§f");
-		}
-		else if (args[0].equalsIgnoreCase("reload")) {
-			MsgUtils.send(sender, "§7重载中..");
-			long time = System.currentTimeMillis();
-            Main.getExampleLanguage2().reload();
-			MsgUtils.send(sender, "§7重载完成! 耗时: &f" + (System.currentTimeMillis() - time) + "ms");
-		}
-		else if (args[0].equalsIgnoreCase("send")) {
-			if (args.length < 3) {
-				MsgUtils.send(sender, "§4参数错误");
-			}
-			else {
-				// 时间
-				long time = System.currentTimeMillis();
-				
-				// 获取语言文件
-                Language2Value value = Main.getExampleLanguage2().get(args[2]);
-				// 如果有变量参数
-				if (args.length > 3) {
-					int i = 0;
-					for (String variable : args[3].split("\\|")) {
-						value.addPlaceholder("$" + i, variable);
-						i++;
-					}
-				}
-				
-				// 如果是公告
-				if (args[1].equals("ALL")) {
-					// 发送信息
-					value.broadcast();
-				}
-				else {
-					// 获取玩家
-					Player player = Bukkit.getPlayerExact(args[1]);
-					if (player == null) {
-						MsgUtils.send(sender, "§4玩家不在线");
-					}
-					else {
-						// 发送信息
-						value.send(player);
-					}
-				}
-				
-				// 如果发送者是玩家
-				if (sender instanceof Player && ((Player) sender).getItemInHand().getType().equals(Material.COMMAND)) {
-					MsgUtils.send(sender, "§7信息已发送, 本次计算耗时: &f" + (System.currentTimeMillis() - time) + "ms");
-				}
-			}
-		}
-		return true;
-	}
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
+        if (args.length == 0) {
+            TLocale.sendTo(sender, "COMMANDS.LANGUAGE2.HELP", label);
+        } else if ("reload".equalsIgnoreCase(args[0])) {
+            reload(sender);
+        } else if ("send".equalsIgnoreCase(args[0])) {
+            send(sender, args);
+        }
+        return true;
+    }
+
+    private void send(CommandSender sender, String[] args) {
+        if (args.length < 3) {
+            TLocale.sendTo(sender, "COMMANDS.PARAMETER.UNKNOWN");
+        } else {
+            long time = System.currentTimeMillis();
+            Language2Value value = getLanguage2Value(args);
+
+            if ("ALL".equalsIgnoreCase(args[1])) {
+                value.broadcast();
+            } else {
+                Player player = Bukkit.getPlayerExact(args[1]);
+                if (player == null) {
+                    TLocale.sendTo(sender, "COMMANDS.LANGUAGE2.INVALID-PLAYER", args[1]);
+                } else {
+                    value.send(player);
+                }
+            }
+
+            if (sender instanceof Player && ((Player) sender).getItemInHand().getType().equals(Material.COMMAND)) {
+                TLocale.sendTo(sender, "COMMANDS.LANGUAGE2.SUCCESS-SEND", String.valueOf(System.currentTimeMillis() - time));
+            }
+        }
+    }
+
+    private Language2Value getLanguage2Value(String[] args) {
+        Language2Value value = Main.getExampleLanguage2().get(args[2]);
+        if (args.length > 3) {
+            int i = 0;
+            for (String variable : args[3].split("\\|")) {
+                value.addPlaceholder("$" + i++, variable);
+            }
+        }
+        return value;
+    }
+
+    private void reload(CommandSender sender) {
+        TLocale.sendTo(sender, "COMMANDS.RELOAD.LOADING");
+        long time = System.currentTimeMillis();
+        Main.getExampleLanguage2().reload();
+        TLocale.sendTo(sender, "COMMANDS.RELOAD.SUCCESS-ELAPSED-TIME", String.valueOf(System.currentTimeMillis() - time));
+    }
 }

src/main/java/me/skymc/taboolib/commands/locale/TabooLibLocaleCommand.java

@@ -1,7 +1,6 @@
 package me.skymc.taboolib.commands.locale;
 
 import com.ilummc.tlib.resources.TLocale;
-import me.skymc.taboolib.message.MsgUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
@@ -21,35 +20,31 @@ public class TabooLibLocaleCommand implements CommandExecutor {
     @Override
     public boolean onCommand(CommandSender sender, Command arg1, String label, String[] args) {
         if (args.length == 0) {
-            sender.sendMessage("§f");
-            sender.sendMessage("§b§l----- §3§lTabooLibLoacle Commands §b§l-----");
-            sender.sendMessage("§f");
-            sender.sendMessage("§f /tloacle send §8[§7玩家/ALL§8] §8[§7语言§8] §8<§7变量§8> §6- §e发送语言提示");
-            sender.sendMessage("§f /tloacle reload §6- §e重载语言库");
-            sender.sendMessage("§f");
-        } else if (args[0].equalsIgnoreCase("send")) {
+            TLocale.sendTo(sender, "COMMANDS.TLOCALE.HELP", label);
+        } else if ("send".equalsIgnoreCase(args[0])) {
             send(sender, args);
-        } else if (args[0].equalsIgnoreCase("reload")) {
+        } else if ("reload".equalsIgnoreCase(args[0])) {
             reload(sender);
         } else {
-            MsgUtils.send(sender, "§4参数错误");
+            TLocale.sendTo(sender, "COMMANDS.PARAMETER.UNKNOWN");
         }
         return true;
     }
 
     void send(CommandSender sender, String[] args) {
         if (args.length < 3) {
-            MsgUtils.send(sender, "§4参数错误");
+            TLocale.sendTo(sender, "COMMANDS.PARAMETER.UNKNOWN");
             return;
         }
 
+        long time = System.currentTimeMillis();
         List<Player> target = new ArrayList<>();
-        if (args[1].equalsIgnoreCase("all")) {
+        if ("all".equalsIgnoreCase(args[1])) {
             target.addAll(Bukkit.getOnlinePlayers());
         } else {
             Player player = Bukkit.getPlayerExact(args[1]);
             if (player == null) {
-                MsgUtils.send(sender, "§4玩家不在线");
+                TLocale.sendTo(sender, "COMMANDS.TLOCALE.INVALID-PLAYER", args[1]);
                 return;
             }
             target.add(player);
@@ -64,13 +59,13 @@ public class TabooLibLocaleCommand implements CommandExecutor {
         }
 
         if (sender instanceof Player) {
-            MsgUtils.send(sender, "§7信息已发送");
+            TLocale.sendTo(sender, "COMMANDS.TLOCALE.SUCCESS-SEND", String.valueOf(System.currentTimeMillis() - time));
         }
     }
 
     void reload(CommandSender sender) {
         TLocale.reload();
-        MsgUtils.send(sender, "§7重载完成");
+        TLocale.sendTo(sender, "COMMANDS.TLOCALE.SUCCESS-RELOAD");
     }
 
 }

src/main/java/me/skymc/taboolib/commands/plugin/TabooLibPluginCommand.java

@@ -0,0 +1,216 @@
+package me.skymc.taboolib.commands.plugin;
+
+import com.google.common.base.Joiner;
+import com.ilummc.tlib.resources.TLocale;
+import me.skymc.taboolib.commands.internal.InternalArgument;
+import me.skymc.taboolib.commands.internal.InternalCommandExecutor;
+import me.skymc.taboolib.commands.internal.InternalSubCommandExecutor;
+import me.skymc.taboolib.plugin.PluginUtils;
+import me.skymc.taboolib.string.ArrayUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * @Author sky
+ * @Since 2018-05-07 20:14
+ */
+public class TabooLibPluginCommand extends InternalCommandExecutor {
+
+    public TabooLibPluginCommand() {
+        listCommand();
+        infoCommand();
+        loadCommand();
+        unloadCommand();
+        reloadCommand();
+    }
+
+    @Override
+    public String getCommandTitle() {
+        return TLocale.asString("COMMANDS.TPLUGIN.COMMAND-TITLE");
+    }
+
+    void loadCommand() {
+        registerSubCommandExecutor(new InternalSubCommandExecutor() {
+
+            @Override
+            public String getLabel() {
+                return "load";
+            }
+
+            @Override
+            public String getDescription() {
+                return TLocale.asString("COMMANDS.TPLUGIN.LOAD.DESCRIPTION");
+            }
+
+            @Override
+            public InternalArgument[] getArguments() {
+                return new InternalArgument[]{new InternalArgument(TLocale.asString("COMMANDS.TPLUGIN.LOAD.ARGUMENTS.0"), true)};
+            }
+
+            @Override
+            public void onCommand(CommandSender sender, Command command, String label, String[] args) {
+                String name = ArrayUtils.arrayJoin(args, 0);
+                if (PluginUtils.getPluginByName(name) != null) {
+                    TLocale.sendTo(sender, "COMMANDS.TPLUGIN.LOAD.INVALID-PLUGIN", name);
+                } else {
+                    switch (PluginUtils.load(name)) {
+                        case "loaded": {
+                            TLocale.sendTo(sender, "COMMANDS.TPLUGIN.LOAD.LOAD-SUCCESS", name);
+                            break;
+                        }
+                        default: {
+                            TLocale.sendTo(sender, "COMMANDS.TPLUGIN.LOAD.LOAD-FALL", name);
+                        }
+                    }
+                }
+            }
+        });
+    }
+
+    void unloadCommand() {
+        registerSubCommandExecutor(new InternalSubCommandExecutor() {
+
+            @Override
+            public String getLabel() {
+                return "unload";
+            }
+
+            @Override
+            public String getDescription() {
+                return TLocale.asString("COMMANDS.TPLUGIN.UNLOAD.DESCRIPTION");
+            }
+
+            @Override
+            public InternalArgument[] getArguments() {
+                return new InternalArgument[]{new InternalArgument(TLocale.asString("COMMANDS.TPLUGIN.UNLOAD.ARGUMENTS.0"), true)};
+            }
+
+            @Override
+            public void onCommand(CommandSender sender, Command command, String label, String[] args) {
+                String name = ArrayUtils.arrayJoin(args, 0);
+                Plugin plugin = PluginUtils.getPluginByName(name);
+                if (plugin == null) {
+                    TLocale.sendTo(sender, "COMMANDS.TPLUGIN.UNLOAD.INVALID-PLUGIN", name);
+                } else if (PluginUtils.isIgnored(plugin)) {
+                    TLocale.sendTo(sender, "COMMANDS.TPLUGIN.UNLOAD.INVALID-PLUGIN-IGNORED", name);
+                } else {
+                    switch (PluginUtils.unload(plugin)) {
+                        case "unloaded": {
+                            TLocale.sendTo(sender, "COMMANDS.TPLUGIN.UNLOAD.UNLOAD-SUCCESS", name);
+                            break;
+                        }
+                        default: {
+                            TLocale.sendTo(sender, "COMMANDS.TPLUGIN.UNLOAD.UNLOAD-FALL", name);
+                        }
+                    }
+                }
+            }
+        });
+    }
+
+    void reloadCommand() {
+        registerSubCommandExecutor(new InternalSubCommandExecutor() {
+
+            @Override
+            public String getLabel() {
+                return "reload";
+            }
+
+            @Override
+            public String getDescription() {
+                return TLocale.asString("COMMANDS.TPLUGIN.RELOAD.DESCRIPTION");
+            }
+
+            @Override
+            public InternalArgument[] getArguments() {
+                return new InternalArgument[]{new InternalArgument(TLocale.asString("COMMANDS.TPLUGIN.RELOAD.ARGUMENTS.0"), true)};
+            }
+
+            @Override
+            public void onCommand(CommandSender sender, Command command, String label, String[] args) {
+                String name = ArrayUtils.arrayJoin(args, 0);
+                Plugin plugin = PluginUtils.getPluginByName(name);
+                if (plugin == null) {
+                    TLocale.sendTo(sender, "COMMANDS.TPLUGIN.RELOAD.INVALID-PLUGIN", name);
+                } else if (PluginUtils.isIgnored(plugin)) {
+                    TLocale.sendTo(sender, "COMMANDS.TPLUGIN.RELOAD.INVALID-PLUGIN-IGNORED", name);
+                } else {
+                    TLocale.sendTo(sender, "COMMANDS.TPLUGIN.RELOAD.TRY-RELOAD");
+                    PluginUtils.reload(plugin);
+                }
+            }
+        });
+    }
+
+    void infoCommand() {
+        registerSubCommandExecutor(new InternalSubCommandExecutor() {
+
+            @Override
+            public String getLabel() {
+                return "info";
+            }
+
+            @Override
+            public String getDescription() {
+                return TLocale.asString("COMMANDS.TPLUGIN.INFO.DESCRIPTION");
+            }
+
+            @Override
+            public InternalArgument[] getArguments() {
+                return new InternalArgument[]{new InternalArgument(TLocale.asString("COMMANDS.TPLUGIN.INFO.ARGUMENTS.0"), true)};
+            }
+
+            @Override
+            public void onCommand(CommandSender sender, Command command, String label, String[] args) {
+                String name = ArrayUtils.arrayJoin(args, 0);
+                Plugin plugin = PluginUtils.getPluginByName(name);
+                if (plugin == null) {
+                    TLocale.sendTo(sender, "COMMANDS.TPLUGIN.INFO.INVALID-PLUGIN", name);
+                } else {
+                    TLocale.sendTo(sender, "COMMANDS.TPLUGIN.INFO.INFO-PLUGIN",
+                            plugin.getName(),
+                            String.valueOf(plugin.getDescription().getDescription()),
+                            String.valueOf(plugin.getDescription().getAuthors()),
+                            String.valueOf(plugin.getDescription().getDepend()),
+                            String.valueOf(plugin.getDescription().getSoftDepend()),
+                            String.valueOf(plugin.getDescription().getMain()),
+                            String.valueOf(plugin.getDescription().getVersion()),
+                            String.valueOf(plugin.getDescription().getWebsite()),
+                            String.valueOf(plugin.getDescription().getCommands().keySet()));
+                }
+            }
+        });
+    }
+
+    void listCommand() {
+        registerSubCommandExecutor(new InternalSubCommandExecutor() {
+
+            @Override
+            public String getLabel() {
+                return "list";
+            }
+
+            @Override
+            public String getDescription() {
+                return TLocale.asString("COMMANDS.TPLUGIN.LIST.DESCRIPTION");
+            }
+
+            @Override
+            public InternalArgument[] getArguments() {
+                return new InternalArgument[0];
+            }
+
+            @Override
+            public void onCommand(CommandSender sender, Command command, String label, String[] args) {
+                List<String> pluginList = Arrays.stream(Bukkit.getPluginManager().getPlugins()).map(Plugin::getName).sorted(String.CASE_INSENSITIVE_ORDER).collect(Collectors.toList());
+                TLocale.sendTo(sender, "COMMANDS.TPLUGIN.LIST.LIST-PLUGIN", String.valueOf(Bukkit.getPluginManager().getPlugins().length), Joiner.on(", ").join(pluginList));
+            }
+        });
+    }
+}

src/main/java/me/skymc/taboolib/commands/sub/SaveCommand.java

@@ -62,7 +62,7 @@ public class SaveCommand extends SubCommand {
                 @SuppressWarnings("deprecation")
                 @Override
                 public boolean after(String message) {
-                    if (message.equalsIgnoreCase("yes")) {
+                    if ("yes".equalsIgnoreCase(message)) {
                         saveItem(args[1], ((Player) sender).getItemInHand());
                         TLocale.sendTo(sender, "COMMANDS.TABOOLIB.SAVE.SUCCESS", args[1]);
                     } else {

src/main/java/me/skymc/taboolib/commands/sub/TagDeleteCommand.java

@@ -1,12 +1,12 @@
 package me.skymc.taboolib.commands.sub;
 
-import org.bukkit.Bukkit;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
+import com.ilummc.tlib.resources.TLocale;
 import me.skymc.taboolib.commands.SubCommand;
 import me.skymc.taboolib.message.MsgUtils;
 import me.skymc.taboolib.team.TagManager;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
 
 /**
  * @author sky
@@ -14,27 +14,23 @@ import me.skymc.taboolib.team.TagManager;
  */
 public class TagDeleteCommand extends SubCommand {
 
-	/**
-	 * @param sender
-	 * @param args
-	 */
-	public TagDeleteCommand(CommandSender sender, String[] args) {
-		super(sender, args);
-		if (args.length < 2) {
-			MsgUtils.send(sender, "参数错误");
-			return;
-		}
-		
-		Player player = Bukkit.getPlayerExact(args[1]);
-		if (player == null) {
-			MsgUtils.send(sender, "玩家 &f" + args[1] + " &7不在线");
-			return;
-		}
-		
-		TagManager.getInst().removeData(player);
-		if (sender instanceof Player) {
-			MsgUtils.send(sender, "删除玩家 &f" + args[1] + " &7的称号数据");
-		}
-	}
+    public TagDeleteCommand(CommandSender sender, String[] args) {
+        super(sender, args);
+        if (args.length < 2) {
+            TLocale.sendTo(sender, "COMMANDS.PARAMETER.UNKNOWN");
+            return;
+        }
+
+        Player player = Bukkit.getPlayerExact(args[1]);
+        if (player == null) {
+            TLocale.sendTo(sender, "COMMANDS.TABOOLIB.PLAYERTAG.INVALID-PLAYER", args[1]);
+            return;
+        }
+
+        TagManager.getInst().removeData(player);
+        if (sender instanceof Player) {
+            TLocale.sendTo(sender, "COMMANDS.TABOOLIB.PLAYERTAG.SUCCESS-DELETE", args[1]);
+        }
+    }
 
 }

src/main/java/me/skymc/taboolib/commands/sub/TagPrefixCommand.java

@@ -1,5 +1,6 @@
 package me.skymc.taboolib.commands.sub;
 
+import com.ilummc.tlib.resources.TLocale;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
@@ -15,20 +16,16 @@ import me.skymc.taboolib.team.TagManager;
  */
 public class TagPrefixCommand extends SubCommand {
 
-	/**
-	 * @param sender
-	 * @param args
-	 */
 	public TagPrefixCommand(CommandSender sender, String[] args) {
 		super(sender, args);
 		if (args.length < 3) {
-			MsgUtils.send(sender, "参数错误");
+			TLocale.sendTo(sender, "COMMANDS.PARAMETER.UNKNOWN");
 			return;
 		}
 		
 		Player player = Bukkit.getPlayerExact(args[1]);
 		if (player == null) {
-			MsgUtils.send(sender, "玩家 &f" + args[1] + " &7不在线");
+			TLocale.sendTo(sender, "COMMANDS.TABOOLIB.PLAYERTAG.INVALID-PLAYER", args[1]);
 			return;
 		}
 		
@@ -39,7 +36,7 @@ public class TagPrefixCommand extends SubCommand {
 		
 		TagManager.getInst().setPrefix(player, value);
 		if (sender instanceof Player) {
-			MsgUtils.send(sender, "设置玩家 &f" + args[1] + " &7的前缀为 &f" + value);
+			TLocale.sendTo(sender, "COMMANDS.TABOOLIB.PLAYERTAG.SUCCESS-PREFIX-SET", args[1], value);
 		}
 	}
 

src/main/java/me/skymc/taboolib/commands/sub/TagSuffixCommand.java

@@ -1,13 +1,13 @@
 package me.skymc.taboolib.commands.sub;
 
-import org.bukkit.Bukkit;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
+import com.ilummc.tlib.resources.TLocale;
 import me.clip.placeholderapi.PlaceholderAPI;
 import me.skymc.taboolib.commands.SubCommand;
 import me.skymc.taboolib.message.MsgUtils;
 import me.skymc.taboolib.team.TagManager;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
 
 /**
  * @author sky
@@ -15,32 +15,28 @@ import me.skymc.taboolib.team.TagManager;
  */
 public class TagSuffixCommand extends SubCommand {
 
-	/**
-	 * @param sender
-	 * @param args
-	 */
-	public TagSuffixCommand(CommandSender sender, String[] args) {
-		super(sender, args);
-		if (args.length < 3) {
-			MsgUtils.send(sender, "参数错误");
-			return;
-		}
-		
-		Player player = Bukkit.getPlayerExact(args[1]);
-		if (player == null) {
-			MsgUtils.send(sender, "玩家 &f" + args[1] + " &7不在线");
-			return;
-		}
-		
-		String value = getArgs(2).replace("&", "§");
-		if (Bukkit.getPluginManager().getPlugin("PlaceholderAPI") != null) {
-			value = PlaceholderAPI.setPlaceholders(player, value);
-		}
-		
-		TagManager.getInst().setSuffix(player, value);
-		if (sender instanceof Player) {
-			MsgUtils.send(sender, "设置玩家 &f" + args[1] + " &7的后缀为 &f" + value);
-		}
-	}
+    public TagSuffixCommand(CommandSender sender, String[] args) {
+        super(sender, args);
+        if (args.length < 3) {
+            TLocale.sendTo(sender, "COMMANDS.PARAMETER.UNKNOWN");
+            return;
+        }
+
+        Player player = Bukkit.getPlayerExact(args[1]);
+        if (player == null) {
+            TLocale.sendTo(sender, "COMMANDS.TABOOLIB.PLAYERTAG.INVALID-PLAYER", args[1]);
+            return;
+        }
+
+        String value = getArgs(2).replace("&", "§");
+        if (Bukkit.getPluginManager().getPlugin("PlaceholderAPI") != null) {
+            value = PlaceholderAPI.setPlaceholders(player, value);
+        }
+
+        TagManager.getInst().setSuffix(player, value);
+        if (sender instanceof Player) {
+            TLocale.sendTo(sender, "COMMANDS.TABOOLIB.PLAYERTAG.SUCCESS-SUFFIX-SET", args[1], value);
+        }
+    }
 
 }

src/main/java/me/skymc/taboolib/commands/sub/VariableGetCommand.java

@@ -5,32 +5,34 @@ import me.skymc.taboolib.commands.SubCommand;
 import me.skymc.taboolib.database.GlobalDataManager;
 import org.bukkit.command.CommandSender;
 
+/**
+ * @author sky
+ */
 public class VariableGetCommand extends SubCommand {
 
-	public VariableGetCommand(CommandSender sender, String[] args) {
-		super(sender, args);
-		
-		if (args.length < 3) {
+    public VariableGetCommand(CommandSender sender, String[] args) {
+        super(sender, args);
+
+        if (args.length < 3) {
             TLocale.sendTo(sender, "COAMMNDS.PARAMETER.INSUFFICIENT");
             return;
         }
 
-        if (!(args[1].equals("-a") || args[1].equals("-s"))) {
+        if (!("-a".equals(args[1]) || "-s".equals(args[1]))) {
             TLocale.sendTo(sender, "COAMMNDS.TABOOLIB.VARIABLE.READ-ERROR-TYPE");
             return;
-		}
-		
-		Long time = System.currentTimeMillis();
-		String value = null;
-		
-		if (args[1].equals("-s")) {
-			value = GlobalDataManager.getVariable(args[2], null);
-		}
-		else if (args[1].equals("-a")) {
-			value = GlobalDataManager.getVariableAsynchronous(args[2], null);
-		}
+        }
+
+        Long time = System.currentTimeMillis();
+        String value = null;
+
+        if ("-s".equals(args[1])) {
+            value = GlobalDataManager.getVariable(args[2], null);
+        } else if ("-a".equals(args[1])) {
+            value = GlobalDataManager.getVariableAsynchronous(args[2], null);
+        }
 
         TLocale.sendTo(sender, "COAMMNDS.TABOOLIB.VARIABLE.READ-SUCCESS", String.valueOf(System.currentTimeMillis() - time));
         TLocale.sendTo(sender, "COAMMNDS.TABOOLIB.VARIABLE.READ-RESULT", value == null ? "null" : value);
-	}
+    }
 }

src/main/java/me/skymc/taboolib/commands/sub/VariableSetCommand.java

@@ -7,30 +7,29 @@ import org.bukkit.command.CommandSender;
 
 public class VariableSetCommand extends SubCommand {
 
-	public VariableSetCommand(CommandSender sender, String[] args) {
-		super(sender, args);
-		
-		if (args.length < 4) {
+    public VariableSetCommand(CommandSender sender, String[] args) {
+        super(sender, args);
+
+        if (args.length < 4) {
             TLocale.sendTo(sender, "COAMMNDS.PARAMETER.INSUFFICIENT");
             return;
         }
 
-        if (!(args[1].equals("-a") || args[1].equals("-s"))) {
+        if (!("-a".equals(args[1]) || "-s".equals(args[1]))) {
             TLocale.sendTo(sender, "COAMMNDS.TABOOLIB.VARIABLE.WRITE-ERROR-TYPE");
             return;
-		}
-		
-		Long time = System.currentTimeMillis();
-		String value = getArgs(3);
-		
-		if (args[1].equals("-s")) {
-			GlobalDataManager.setVariable(args[2], value);
-		}
-		else if (args[1].equals("-a")) {
-			GlobalDataManager.setVariableAsynchronous(args[2], value);
-		}
+        }
+
+        Long time = System.currentTimeMillis();
+        String value = getArgs(3);
+
+        if ("-s".equals(args[1])) {
+            GlobalDataManager.setVariable(args[2], value);
+        } else if ("-a".equals(args[1])) {
+            GlobalDataManager.setVariableAsynchronous(args[2], value);
+        }
 
         TLocale.sendTo(sender, "COAMMNDS.TABOOLIB.VARIABLE.WRITE-SUCCESS", String.valueOf(System.currentTimeMillis() - time));
-		setReturn(true);
-	}
+        setReturn(true);
+    }
 }

src/main/java/me/skymc/taboolib/commands/sub/cycle/CycleCommand.java

@@ -9,13 +9,13 @@ public class CycleCommand extends SubCommand {
     public CycleCommand(CommandSender sender, String[] args) {
         super(sender, args);
         if (args.length > 1) {
-            if (args[1].equalsIgnoreCase("list")) {
+            if ("list".equalsIgnoreCase(args[1])) {
                 new CycleListCommand(sender, args);
-            } else if (args[1].equalsIgnoreCase("info")) {
+            } else if ("info".equalsIgnoreCase(args[1])) {
                 new CycleInfoCommand(sender, args);
-            } else if (args[1].equalsIgnoreCase("reset")) {
+            } else if ("reset".equalsIgnoreCase(args[1])) {
                 new CycleResetCommand(sender, args);
-            } else if (args[1].equalsIgnoreCase("update")) {
+            } else if ("update".equalsIgnoreCase(args[1])) {
                 new CycleUpdateCommand(sender, args);
             }
         } else {

src/main/java/me/skymc/taboolib/commands/sub/cycle/CycleInfoCommand.java

@@ -2,6 +2,7 @@ package me.skymc.taboolib.commands.sub.cycle;
 
 import java.util.concurrent.TimeUnit;
 
+import com.ilummc.tlib.resources.TLocale;
 import org.bukkit.command.CommandSender;
 
 import me.skymc.taboolib.commands.SubCommand;
@@ -15,25 +16,21 @@ public class CycleInfoCommand extends SubCommand {
 	public CycleInfoCommand(CommandSender sender, String[] args) {
 		super(sender, args);
 		if (args.length < 3) {
-			MsgUtils.send(sender, "&c请输入正确的检查器名称");
+			TLocale.sendTo(sender, "COMMANDS.PARAMETER.UNKNOWN");
 			return;
 		}
 		
 		TimeCycle cycle = TimeCycleManager.getTimeCycle(args[2]);
 		if (cycle == null) {
-			MsgUtils.send(sender, "&c检查器 &4" + args[2] + " &c不存在");
+			TLocale.sendTo(sender, "COMMANDS.TABOOLIB.TIMECYCLE.INVALID-CYCLE", args[2]);
 			return;
 		}
-		
-		sender.sendMessage("§f");
-		sender.sendMessage("§b§l----- §3§lTimeCycle Info §b§l-----");
-		sender.sendMessage("§f");
-		sender.sendMessage(" §f- §7注册周期: §f" + asString(cycle.getCycle() / 1000L));
-		sender.sendMessage(" §f- §7注册插件: §f" + cycle.getPlugin().getName());
-		sender.sendMessage("§f");
-		sender.sendMessage(" §f- §7上次刷新时间: §f" + DateUtils.CH_ALL.format(TimeCycleManager.getBeforeTimeline(cycle.getName())));
-		sender.sendMessage(" §f- §7下次刷新时间: §f" + DateUtils.CH_ALL.format(TimeCycleManager.getAfterTimeline(cycle.getName())));
-		sender.sendMessage("§f");
+
+        TLocale.sendTo(sender, "COMMANDS.TABOOLIB.TIMECYCLE.CYCLE-INFO",
+                asString(cycle.getCycle() / 1000L),
+                cycle.getPlugin().getName(),
+                DateUtils.CH_ALL.format(TimeCycleManager.getBeforeTimeline(cycle.getName())),
+                DateUtils.CH_ALL.format(TimeCycleManager.getAfterTimeline(cycle.getName())));
 	}
 	
 	public String asString(long seconds) {
@@ -48,5 +45,4 @@ public class CycleInfoCommand extends SubCommand {
 	public boolean command() {
 		return true;
 	}
-
 }

src/main/java/me/skymc/taboolib/commands/sub/cycle/CycleListCommand.java

@@ -1,5 +1,6 @@
 package me.skymc.taboolib.commands.sub.cycle;
 
+import com.ilummc.tlib.resources.TLocale;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
@@ -9,29 +10,20 @@ import me.skymc.taboolib.jsonformatter.click.SuggestCommandEvent;
 import me.skymc.taboolib.jsonformatter.hover.ShowTextEvent;
 import me.skymc.taboolib.timecycle.TimeCycle;
 import me.skymc.taboolib.timecycle.TimeCycleManager;
+import org.bukkit.inventory.ItemFlag;
+
+import java.util.Arrays;
 
 public class CycleListCommand extends SubCommand {
 
 	public CycleListCommand(CommandSender sender, String[] args) {
 		super(sender, args);
-		
-		sender.sendMessage("§f");
-		sender.sendMessage("§b§l----- §3§lTimeCycle List §b§l-----");
-		sender.sendMessage("§f");
-		
-		for (TimeCycle cycle : TimeCycleManager.getTimeCycles()) {
-			if (isPlayer()) {
-				JSONFormatter json = new JSONFormatter();
-				json.append(" §7- §f" + cycle.getName());
-				json.appendHoverClick(" §8(点击复制)", new ShowTextEvent("§f点击复制"), new SuggestCommandEvent(cycle.getName()));
-				json.send((Player) sender);
-			}
-			else {
-				sender.sendMessage(" §7- §f" + cycle.getName());
-			}
-		}
-		
-		sender.sendMessage("§f");
+
+		TLocale.sendTo(sender, "COMMANDS.TABOOLIB.TIMECYCLE.LIST.HEAD");
+
+        TimeCycleManager.getTimeCycles().forEach(cycle -> TLocale.sendTo(sender, "COMMANDS.TABOOLIB.TIMECYCLE.LIST.BODY", cycle.getName()));
+
+		TLocale.sendTo(sender, "COMMANDS.TABOOLIB.TIMECYCLE.LIST.FOOT");
 	}
 	
 	@Override

src/main/java/me/skymc/taboolib/commands/sub/cycle/CycleResetCommand.java

@@ -1,5 +1,6 @@
 package me.skymc.taboolib.commands.sub.cycle;
 
+import com.ilummc.tlib.resources.TLocale;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.scheduler.BukkitRunnable;
@@ -18,13 +19,13 @@ public class CycleResetCommand extends SubCommand {
 	public CycleResetCommand(CommandSender sender, String[] args) {
 		super(sender, args);
 		if (args.length < 3) {
-			MsgUtils.send(sender, "&c请输入正确的检查器名称");
+			TLocale.sendTo(sender, "COMMANDS.PARAMETER.UNKNOWN");
 			return;
 		}
 		
 		TimeCycle cycle = TimeCycleManager.getTimeCycle(args[2]);
 		if (cycle == null) {
-			MsgUtils.send(sender, "&c检查器 &4" + args[2] + " &c不存在");
+			TLocale.sendTo(sender, "COMMANDS.TABOOLIB.TIMECYCLE.INVALID-CYCLE", args[2]);
 			return;
 		}
 		
@@ -38,7 +39,7 @@ public class CycleResetCommand extends SubCommand {
 				// 触发器
 				Bukkit.getPluginManager().callEvent(new TimeCycleEvent(cycle));
 				// 提示
-				MsgUtils.send(sender, "检查器 &f" + args[2] + " &7初始化完成");
+				TLocale.sendTo(sender, "COMMANDS.TABOOLIB.TIMECYCLE.CYCLE-RESET", args[2]);
 			}
 		}.runTaskAsynchronously(Main.getInst());
 	}

src/main/java/me/skymc/taboolib/commands/sub/cycle/CycleUpdateCommand.java

@@ -1,5 +1,6 @@
 package me.skymc.taboolib.commands.sub.cycle;
 
+import com.ilummc.tlib.resources.TLocale;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.scheduler.BukkitRunnable;
@@ -17,13 +18,13 @@ public class CycleUpdateCommand extends SubCommand {
 	public CycleUpdateCommand(CommandSender sender, String[] args) {
 		super(sender, args);
 		if (args.length < 3) {
-			MsgUtils.send(sender, "&c请输入正确的检查器名称");
+			TLocale.sendTo(sender, "COMMANDS.PARAMETER.UNKNOWN");
 			return;
 		}
 		
 		TimeCycle cycle = TimeCycleManager.getTimeCycle(args[2]);
 		if (cycle == null) {
-			MsgUtils.send(sender, "&c检查器 &4" + args[2] + " &c不存在");
+			TLocale.sendTo(sender, "COMMANDS.TABOOLIB.TIMECYCLE.INVALID-CYCLE", args[2]);
 			return;
 		}
 		
@@ -36,7 +37,7 @@ public class CycleUpdateCommand extends SubCommand {
 				// 触发器
 				Bukkit.getPluginManager().callEvent(new TimeCycleEvent(cycle));
 				// 提示
-				MsgUtils.send(sender, "检查器 &f" + args[2] + " &7已更新");
+				TLocale.sendTo(sender, "COMMANDS.TABOOLIB.TIMECYCLE.CYCLE-UPDATE", args[2]);
 			}
 		}.runTaskAsynchronously(Main.getInst());
 	}

src/main/java/me/skymc/taboolib/commands/sub/shell/ShellCommand.java

@@ -9,9 +9,9 @@ public class ShellCommand extends SubCommand {
     public ShellCommand(CommandSender sender, String[] args) {
         super(sender, args);
         if (args.length > 1) {
-            if (args[1].equalsIgnoreCase("load")) {
+            if ("load".equalsIgnoreCase(args[1])) {
                 new ShellLoadCommand(sender, args);
-            } else if (args[1].equalsIgnoreCase("unload")) {
+            } else if ("unload".equalsIgnoreCase(args[1])) {
                 new ShellUnloadCommand(sender, args);
             }
         } else {

src/main/java/me/skymc/taboolib/cooldown/CooldownUtils.java

@@ -1,55 +1,47 @@
 package me.skymc.taboolib.cooldown;
 
-import java.util.concurrent.ConcurrentHashMap;
-
+import com.ilummc.tlib.resources.TLocale;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.event.server.PluginDisableEvent;
 import org.bukkit.plugin.Plugin;
 
-import me.skymc.taboolib.message.MsgUtils;
+import java.util.concurrent.ConcurrentHashMap;
 
 @Deprecated
 public class CooldownUtils implements Listener {
-	
-	private static ConcurrentHashMap<String, CooldownPack> packlist = new ConcurrentHashMap<>();
 
-	public static void register(CooldownPack pack) {
-		packlist.put(pack.getPackName(), pack);
-		MsgUtils.send("注册冷却包: " + pack.getPackName() + ", 时间: " + pack.getPackSeconds() + " 秒 (匿名注册)");
-	}
-	
-	public static void register(CooldownPack pack, Plugin plugin) {
-		pack.setPlugin(plugin.getName());
-		
-		packlist.put(pack.getPackName(), pack);
-		MsgUtils.send("注册冷却包: " + pack.getPackName() + ", 时间: " + pack.getPackSeconds() + " 秒 (" + plugin.getName() + ")");
-	}
-	
-	public static void unregister(String name) {
-		packlist.remove(name);
-		
-		MsgUtils.send("注销冷却包: " + name + " (主动注销)");
-	}
-	
-	@EventHandler
-	public void quit(PlayerQuitEvent e) {
-		for (CooldownPack pack : packlist.values()) {
-			if (!pack.isCooldown(e.getPlayer().getName(), 0)) {
-				pack.unRegister(e.getPlayer().getName());
-			}
-		}
-	}
-	
-	@EventHandler
-	public void disable(PluginDisableEvent e) {
-		for (CooldownPack pack : packlist.values()) {
-			if (pack.getPlugin().equals(e.getPlugin().getName())) {
-				packlist.remove(pack.getPackName());
-				
-				MsgUtils.send("注销冷却包: " + pack.getPackName() + " (自动注销)");
-			}
-		}
-	}
+    private static ConcurrentHashMap<String, CooldownPack> packlist = new ConcurrentHashMap<>();
+
+    public static void register(CooldownPack pack) {
+        packlist.put(pack.getPackName(), pack);
+        TLocale.Logger.info("COOLDOWNPACK.PACK-REGISTER-ANONYMOUS", pack.getPackName(), String.valueOf(pack.getPackSeconds()));
+    }
+
+    public static void register(CooldownPack pack, Plugin plugin) {
+        pack.setPlugin(plugin.getName());
+        packlist.put(pack.getPackName(), pack);
+        TLocale.Logger.info("COOLDOWNPACK.PACK-REGISTER", pack.getPackName(), String.valueOf(pack.getPackSeconds()), plugin.getName());
+    }
+
+    public static void unregister(String name) {
+        packlist.remove(name);
+        TLocale.Logger.info("COOLDOWNPACK.PACK-UNREGISTER", name);
+    }
+
+    private static void unregister(CooldownPack pack) {
+        packlist.remove(pack.getPackName());
+        TLocale.Logger.info("COOLDOWNPACK.PACK-UNREGISTER-AUTO", pack.getPackName());
+    }
+
+    @EventHandler
+    public void quit(PlayerQuitEvent e) {
+        packlist.values().stream().filter(pack -> !pack.isCooldown(e.getPlayer().getName(), 0)).forEach(pack -> pack.unRegister(e.getPlayer().getName()));
+    }
+
+    @EventHandler
+    public void disable(PluginDisableEvent e) {
+        packlist.values().stream().filter(pack -> pack.getPlugin().equals(e.getPlugin().getName())).forEach(CooldownUtils::unregister);
+    }
 }

src/main/java/me/skymc/taboolib/cooldown/seconds/CooldownUtils2.java

@@ -2,6 +2,7 @@ package me.skymc.taboolib.cooldown.seconds;
 
 import java.util.concurrent.ConcurrentHashMap;
 
+import com.ilummc.tlib.resources.TLocale;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerQuitEvent;
@@ -18,39 +19,32 @@ public class CooldownUtils2 implements Listener {
 
 	public static void register(CooldownPack2 pack) {
 		packlist.put(pack.getPackName(), pack);
-//		MsgUtils.send("注册冷却包: " + pack.getPackName() + ", 时间: " + pack.getPackSeconds() + " 秒 (匿名注册)");
+		TLocale.Logger.info("COOLDOWNPACK.PACK-REGISTER-ANONYMOUS", pack.getPackName(), String.valueOf(pack.getPackSeconds()));
 	}
 	
 	public static void register(CooldownPack2 pack, Plugin plugin) {
 		pack.setPlugin(plugin.getName());
-		
 		packlist.put(pack.getPackName(), pack);
-//		MsgUtils.send("注册冷却包: " + pack.getPackName() + ", 时间: " + pack.getPackSeconds() + " 秒 (" + plugin.getName() + ")");
+        TLocale.Logger.info("COOLDOWNPACK.PACK-REGISTER", pack.getPackName(), String.valueOf(pack.getPackSeconds()), plugin.getName());
 	}
 	
 	public static void unregister(String name) {
 		packlist.remove(name);
-		
-//		MsgUtils.send("注销冷却包: " + name + " (主动注销)");
+        TLocale.Logger.info("COOLDOWNPACK.PACK-UNREGISTER", name);
 	}
-	
-	@EventHandler
+
+    private static void unregister(CooldownPack2 pack) {
+        packlist.remove(pack.getPackName());
+        TLocale.Logger.info("COOLDOWNPACK.PACK-UNREGISTER-AUTO", pack.getPackName());
+    }
+
+    @EventHandler
 	public void quit(PlayerQuitEvent e) {
-		for (CooldownPack2 pack : packlist.values()) {
-			if (!pack.isCooldown(e.getPlayer().getName(), 0)) {
-				pack.unRegister(e.getPlayer().getName());
-			}
-		}
+        packlist.values().stream().filter(pack -> !pack.isCooldown(e.getPlayer().getName(), 0)).forEach(pack -> pack.unRegister(e.getPlayer().getName()));
 	}
 	
 	@EventHandler
 	public void disable(PluginDisableEvent e) {
-		for (CooldownPack2 pack : packlist.values()) {
-			if (pack.getPlugin().equals(e.getPlugin().getName())) {
-				packlist.remove(pack.getPackName());
-				
-//				MsgUtils.send("注销冷却包: " + pack.getPackName() + " (自动注销)");
-			}
-		}
-	}
+        packlist.values().stream().filter(pack -> pack.getPlugin().equals(e.getPlugin().getName())).forEach(CooldownUtils2::unregister);
+    }
 }

src/main/java/me/skymc/taboolib/database/GlobalDataManager.java

@@ -5,6 +5,7 @@ import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.concurrent.ConcurrentHashMap;
 
+import com.ilummc.tlib.resources.TLocale;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.scheduler.BukkitRunnable;
 
@@ -28,7 +29,7 @@ public class GlobalDataManager {
 	public static String getVariable(String name, String defaultVariable) {
 		if (Main.getStorageType() == StorageType.SQL) {
 			Object obj = Main.getConnection().getValueLast(Main.getTablePrefix() + "_plugindata", "name", name, "variable");
-			return obj != null ? obj.toString().equals("null") ? defaultVariable : obj.toString() : defaultVariable;
+			return obj != null ? "null".equals(obj.toString()) ? defaultVariable : obj.toString() : defaultVariable;
 		}
 		else {
 			return data.contains(name) ? data.getString(name) : defaultVariable;
@@ -45,7 +46,7 @@ public class GlobalDataManager {
 	public static String getVariableAsynchronous(String name, String defaultVariable) {
 		if (Main.getStorageType() == StorageType.SQL) {
 			SQLVariable variable = SQLMethod.getSQLVariable(name);
-			return variable == null ? defaultVariable : variable.getVariable().equals("null") ? defaultVariable : variable.getVariable();
+			return variable == null ? defaultVariable : "null".equals(variable.getVariable()) ? defaultVariable : variable.getVariable();
 		}
 		else {
 			return getVariable(name, defaultVariable);
@@ -137,7 +138,7 @@ public class GlobalDataManager {
 		if (Main.getStorageType() == StorageType.SQL) {
 			LinkedList<HashMap<String, Object>> list = Main.getConnection().getValues(Main.getTablePrefix() + "_plugindata", "id", -1, false, "name", "variable");
 			for (HashMap<String, Object> _map : list) {
-				if (!_map.get("variable").toString().equals("null")) {
+				if (!"null".equals(_map.get("variable").toString())) {
 					map.put(_map.get("name").toString(), _map.get("variable").toString());
 				}
 			}
@@ -159,7 +160,7 @@ public class GlobalDataManager {
 		if (Main.getStorageType() == StorageType.SQL) {
 			HashMap<String, String> map = new HashMap<>();
 			for (SQLVariable variable : SQLMethod.getSQLVariables()) {
-				if (!variable.getVariable().equals("null")) {
+				if (!"null".equals(variable.getVariable())) {
 					map.put(variable.getName(), variable.getVariable());
 				}
 			}
@@ -286,7 +287,7 @@ public class GlobalDataManager {
 				public void run() {
 					LinkedList<HashMap<String, Object>> list = Main.getConnection().getValues(Main.getTablePrefix() + "_plugindata", "id", -1, false, "name", "variable", "upgrade");
 					for (HashMap<String, Object> _map : list) {
-						if (!_map.get("variable").toString().equals("null")) {
+						if (!"null".equals(_map.get("variable").toString())) {
 							variables.put(_map.get("name").toString(), new SQLVariable(_map.get("name").toString(), _map.get("variable").toString(), _map.get("upgrade").toString()));
 						}
 					}
@@ -325,7 +326,7 @@ public class GlobalDataManager {
 								// 如果变量不是由本服更新
 								if (!value.get("upgrade").equals(variables.get(name).getUpgradeUID())) {
 									// 如果变量是空
-									if (value.get("variable").equals("null")) {
+									if ("null".equals(value.get("variable"))) {
 										// 删除变量
 										variables.remove(name);
 									}
@@ -336,7 +337,7 @@ public class GlobalDataManager {
 								}
 							}
 							// 如果变量存在则下载到本地
-							else if (!value.get("variable").equals("null")) {
+							else if (!"null".equals(value.get("variable"))) {
 								variables.put(value.get("name").toString(), new SQLVariable(value.get("name").toString(), value.get("variable").toString(), value.get("upgrade").toString()));
 							}
 						}
@@ -344,8 +345,7 @@ public class GlobalDataManager {
 							// 移除
 							variables.remove(name);
 							// 提示
-							MsgUtils.warn("变量出现异常: &4" + name);
-							MsgUtils.warn("原因: &4" + e.getMessage());
+							TLocale.Logger.error("GLOBAL-DATAMANAGER.ERROR-CHECK-VARIABLE", String.valueOf(name), e.toString());
 						}
 					}
 				}
@@ -410,8 +410,8 @@ public class GlobalDataManager {
 			// 载入数据
 			loadVariables(false);
 			// 提示信息
-			MsgUtils.send("从数据库中获取 &f" + variables.size() + " &7个变量, 耗时: &f" + (System.currentTimeMillis() - time) + " &7(ms)");
-			
+            TLocale.Logger.info("GLOBAL-DATAMANAGER.SUCCESS-LOADED-VARIABLE", String.valueOf(variables.size()), String.valueOf(System.currentTimeMillis() - time));
+
 			// 检查更新
 			new BukkitRunnable() {
 				

src/main/java/me/skymc/taboolib/database/PlayerDataManager.java

@@ -1,5 +1,6 @@
 package me.skymc.taboolib.database;
 
+import com.ilummc.tlib.resources.TLocale;
 import me.skymc.taboolib.Main;
 import me.skymc.taboolib.Main.StorageType;
 import me.skymc.taboolib.events.PlayerLoadedEvent;
@@ -79,7 +80,7 @@ public class PlayerDataManager implements Listener {
             return PLAYER_DATA.get(username);
         } else if (offline) {
             if (Main.getStorageType() == StorageType.SQL) {
-                throw new PlayerOfflineException("不允许在储存模式为数据库的情况下获取离线玩家数据");
+                throw new PlayerOfflineException(TLocale.asString("PLAYER-DATAMANAGER.ERROR-STORAGE-SQL"));
             }
             return loadPlayerData(username);
         }
@@ -111,7 +112,7 @@ public class PlayerDataManager implements Listener {
                     // 创建空数据
                     PLAYER_DATA.put(username, new YamlConfiguration());
                     // 反馈信息
-                    MsgUtils.warn("玩家 &4" + username + " &c的数据载入出现异常: &4" + e.getMessage());
+                    TLocale.Logger.error("PLAYER-DATAMANAGER.ERROR-PLAYER-DATA", username, e.toString());
                 }
             } else {
                 // 创建空数据
@@ -185,7 +186,7 @@ public class PlayerDataManager implements Listener {
                 }
                 // 提示
                 if (!Main.getInst().getConfig().getBoolean("HIDE-NOTIFY")) {
-                    MsgUtils.send("保存 &f" + PLAYER_DATA.size() + " &7条玩家数据, 耗时: &f" + (System.currentTimeMillis() - time) + " &7(ms)");
+                    TLocale.Logger.info("PLAYER-DATAMANAGER.SUCCESS-SAVE-DATA", String.valueOf(PLAYER_DATA.size()), String.valueOf(System.currentTimeMillis() - time));
                 }
             }
         };

src/main/java/me/skymc/taboolib/display/ActionUtils.java

@@ -10,8 +10,9 @@ import org.bukkit.entity.Player;
 public class ActionUtils {
 
     public static void send(Player player, String action) {
-        if (player == null)
+        if (player == null) {
             return;
+        }
         try {
             ActionBar.sendActionBar(player, action);
         } catch (Throwable ignored) {

src/main/java/me/skymc/taboolib/entity/EntityTag.java

@@ -68,7 +68,9 @@ public class EntityTag {
      * @param value 值
      */
     public void set(String key, Object value, Entity... entities) {
-        for (Entity entity : entities) set(key, value, entity);
+        for (Entity entity : entities) {
+            set(key, value, entity);
+        }
     }
 
     /**
@@ -78,7 +80,9 @@ public class EntityTag {
      * @param value 值
      */
     public void set(String key, Object value, List<Entity> entities) {
-        for (Entity entity : entities) set(key, value, entity);
+        for (Entity entity : entities) {
+            set(key, value, entity);
+        }
     }
 
     /**
@@ -104,7 +108,9 @@ public class EntityTag {
      * @param entities 实体
      */
     public void remove(String key, Entity... entities) {
-        for (Entity entity : entities) remove(key, entity);
+        for (Entity entity : entities) {
+            remove(key, entity);
+        }
     }
 
     /**
@@ -114,7 +120,9 @@ public class EntityTag {
      * @param entities 实体
      */
     public void remove(String key, List<Entity> entities) {
-        for (Entity entity : entities) remove(key, entity);
+        for (Entity entity : entities) {
+            remove(key, entity);
+        }
     }
 
     /**

src/main/java/me/skymc/taboolib/entity/EntityUtils.java

@@ -4,6 +4,7 @@ import com.comphenix.protocol.PacketType;
 import com.comphenix.protocol.ProtocolLibrary;
 import com.comphenix.protocol.events.PacketContainer;
 import com.comphenix.protocol.wrappers.WrappedDataWatcher;
+import com.ilummc.tlib.resources.TLocale;
 import me.skymc.taboolib.exception.PluginNotFoundException;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
@@ -66,7 +67,7 @@ public class EntityUtils implements Listener {
     public static void addGlow(Player player, Entity entity) {
         if (Bukkit.getPluginManager().getPlugin("ProtocolLib") == null) {
             try {
-                throw new PluginNotFoundException("缺少前置插件 ProtocolLib");
+                throw new PluginNotFoundException(TLocale.asString("ENTITY-UTILS.NOTFOUND-PROTOCOLLIB"));
             } catch (Exception e) {
                 //
             }
@@ -94,7 +95,7 @@ public class EntityUtils implements Listener {
     public static void delGlow(Player player, Entity entity) {
         if (Bukkit.getPluginManager().getPlugin("ProtocolLib") == null) {
             try {
-                throw new PluginNotFoundException("缺少前置插件 ProtocolLib");
+                throw new PluginNotFoundException(TLocale.asString("ENTITY-UTILS.NOTFOUND-PROTOCOLLIB"));
             } catch (Exception e) {
                 //
             }

src/main/java/me/skymc/taboolib/fileutils/ConfigUtils.java

@@ -4,6 +4,7 @@ import com.google.common.collect.Maps;
 import com.google.common.io.Files;
 import com.ilummc.tlib.TLib;
 import com.ilummc.tlib.bean.Property;
+import com.ilummc.tlib.resources.TLocale;
 import com.ilummc.tlib.util.Ref;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.configuration.MemoryConfiguration;
@@ -60,7 +61,7 @@ public class ConfigUtils {
 
     public static String mapToYaml(Map<String, Object> map) {
         String dump = YAML.dump(map);
-        if (dump.equals("{}\n")) {
+        if ("{}\n".equals(dump)) {
             dump = "";
         }
         return dump;
@@ -91,13 +92,17 @@ public class ConfigUtils {
     public static <T> T mapToObj(Map<String, Object> map, T obj) {
         Class<?> clazz = obj.getClass();
         map.forEach((string, value) -> Ref.getFieldBySerializedName(clazz, string).ifPresent(field -> {
-            if (!field.isAccessible())
+            if (!field.isAccessible()) {
                 field.setAccessible(true);
+            }
             try {
                 if (Property.class.isAssignableFrom(field.getType())) {
                     Property<Object> property = (Property) field.get(obj);
-                    if (property != null) property.set(value);
-                    else field.set(obj, Property.of(value));
+                    if (property != null) {
+                        property.set(value);
+                    } else {
+                        field.set(obj, Property.of(value));
+                    }
                 } else {
                     field.set(obj, value);
                 }
@@ -124,11 +129,16 @@ public class ConfigUtils {
         }
         for (Field field : Ref.getDeclaredFields(object.getClass(), excludedModifiers, false)) {
             try {
-                if (!field.isAccessible()) field.setAccessible(true);
+                if (!field.isAccessible()) {
+                    field.setAccessible(true);
+                }
                 Object obj = field.get(object);
-                if (obj instanceof Property) obj = ((Property) obj).get();
-                if (obj instanceof ConfigurationSection)
+                if (obj instanceof Property) {
+                    obj = ((Property) obj).get();
+                }
+                if (obj instanceof ConfigurationSection) {
                     obj = objToMap(((ConfigurationSection) obj).getValues(false), excludedModifiers);
+                }
                 map.put(Ref.getSerializedName(field), obj);
             } catch (IllegalAccessException ignored) {
             }
@@ -190,9 +200,7 @@ public class ConfigUtils {
             configuration.loadFromString(yaml);
             return configuration;
         } catch (Exception e) {
-            TLib.getTLib().getLogger().error("配置文件载入失败!");
-            TLib.getTLib().getLogger().error("插件: &4" + plugin.getName());
-            TLib.getTLib().getLogger().error("文件: &4" + file);
+            TLocale.Logger.error("FILE-UTILS.FALL-LOAD-CONFIGURATION", plugin.getName(), file.getName());
         }
         return configuration;
     }

src/main/java/me/skymc/taboolib/fileutils/FileUtils.java

@@ -2,51 +2,58 @@ package me.skymc.taboolib.fileutils;
 
 import ch.njol.util.Closeable;
 import me.skymc.taboolib.message.MsgUtils;
+import org.apache.commons.io.IOUtils;
 
 import java.io.*;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLConnection;
 import java.nio.channels.FileChannel;
+import java.util.Objects;
 
 public class FileUtils {
 
     public static String ip() {
+        URL url;
+        URLConnection con;
+        try {
+            url = new URL("http://1212.ip138.com/ic.asp");
+            con = url.openConnection();
+        } catch (Exception ignored) {
+            return "[IP ERROR]";
+        }
+        InputStream ins = null;
+        InputStreamReader inputStreamReader = null;
+        BufferedReader bufferedReader = null;
         try {
-            InputStream ins = null;
-            URL url = new URL("http://1212.ip138.com/ic.asp");
-            URLConnection con = url.openConnection();
             ins = con.getInputStream();
-            InputStreamReader isReader = new InputStreamReader(ins, "GB2312");
-            BufferedReader bReader = new BufferedReader(isReader);
+            inputStreamReader = new InputStreamReader(ins, "GB2312");
+            bufferedReader = new BufferedReader(inputStreamReader);
             StringBuilder webContent = new StringBuilder();
-            String str = null;
-            while ((str = bReader.readLine()) != null) {
-                webContent.append(str);
-            }
+            bufferedReader.lines().forEach(webContent::append);
             int start = webContent.indexOf("[") + 1;
             int end = webContent.indexOf("]");
-            ins.close();
             return webContent.substring(start, end);
-        } catch (Exception e) {
-            // TODO: handle exception
+        } catch (Exception ignored) {
+            return "[IP ERROR]";
+        } finally {
+            IOUtils.close(con);
+            IOUtils.closeQuietly(bufferedReader);
+            IOUtils.closeQuietly(inputStreamReader);
+            IOUtils.closeQuietly(ins);
         }
-        return "[IP ERROR]";
     }
 
     /**
-     * 创建并获取文件
+     * 检测文件并创建
      *
-     * @param filePath
-     * @return
+     * @param file 文件
      */
-    public static File file(String filePath) {
-        File file = new File(filePath);
-        if (!file.exists()) {
+    public static File createNewFile(File file) {
+        if (file != null && !file.exists()) {
             try {
                 file.createNewFile();
-            } catch (IOException e) {
-                // TODO Auto-generated catch block
+            } catch (Exception ignored) {
             }
         }
         return file;
@@ -55,182 +62,28 @@ public class FileUtils {
     /**
      * 创建并获取文件
      *
-     * @param Path
-     * @param filePath
+     * @param Path     目录
+     * @param filePath 地址
      * @return
      */
     public static File file(File Path, String filePath) {
-        File file = new File(Path, filePath);
-        if (!file.exists()) {
-            try {
-                file.createNewFile();
-            } catch (IOException e) {
-                // TODO Auto-generated catch block
-            }
-        }
-        return file;
+        return createNewFile(new File(Path, filePath));
     }
 
     /**
-     * 通过输入流读取文本
+     * 创建并获取文件
      *
-     * @param in
-     * @param size
-     * @param encode
-     * @return
+     * @param filePath 地址
+     * @return {@link File}
      */
-    public static String getStringFromInputStream(InputStream in, int size, String encode) {
-        try {
-            ByteArrayOutputStream bos = new ByteArrayOutputStream();
-
-            byte[] b = new byte[size];
-            int i = 0;
-
-            while ((i = in.read(b)) > 0) {
-                bos.write(b, 0, i);
-            }
-
-            bos.close();
-            return new String(bos.toByteArray(), encode);
-        } catch (IOException e) {
-            MsgUtils.warn("输入流读取出错: &4" + e.getMessage());
-        }
-        return null;
-    }
-
-    /**
-     * 通过文件读取文本
-     *
-     * @param file
-     * @param size
-     * @param encode
-     * @return
-     */
-    public static String getStringFromFile(File file, int size, String encode) {
-        try {
-            FileInputStream fin = new FileInputStream(file);
-            BufferedInputStream bin = new BufferedInputStream(fin);
-            ByteArrayOutputStream bos = new ByteArrayOutputStream();
-
-            byte[] b = new byte[size];
-            int i = 0;
-
-            while ((i = bin.read(b)) > 0) {
-                bos.write(b, 0, i);
-            }
-
-            bos.close();
-            bin.close();
-            fin.close();
-            return new String(bos.toByteArray(), encode);
-        } catch (IOException e) {
-            MsgUtils.warn("文件读取出错: &4" + e.getMessage());
-        }
-        return null;
-    }
-
-    /**
-     * 通过 URL 读取文本
-     *
-     * @param url
-     * @param size
-     * @return
-     */
-    public static String getStringFromURL(String url, int size) {
-        try {
-            URLConnection conn = new URL(url).openConnection();
-            BufferedInputStream bin = new BufferedInputStream(conn.getInputStream());
-            ByteArrayOutputStream bos = new ByteArrayOutputStream();
-
-            byte[] b = new byte[size];
-            int i = 0;
-
-            while ((i = bin.read(b)) > 0) {
-                bos.write(b, 0, i);
-            }
-
-            bos.close();
-            bin.close();
-            return new String(bos.toByteArray(), conn.getContentEncoding() == null ? "UTF-8" : conn.getContentEncoding());
-        } catch (IOException e) {
-            MsgUtils.warn("网络访问出错: &4" + e.getMessage());
-        }
-        return null;
-    }
-
-    public static String getStringFromURL(String url, String def) {
-        String s = getStringFromURL(url, 1024);
-        return s == null ? def : s;
-    }
-
-    /**
-     * 下载文件
-     *
-     * @param urlStr
-     * @param filename
-     * @param saveDir
-     */
-    public static void download(String urlStr, String filename, File saveDir) {
-        try {
-            URL url = new URL(urlStr);
-            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
-
-            // 超时时间
-            conn.setConnectTimeout(5 * 1000);
-            // 防止屏蔽程序抓取而返回 403 错误
-            conn.setRequestProperty("User-Agent", "Mozilla/31.0 (compatible; MSIE 10.0; Windows NT; DigExt)");
-
-            // 得到输入流
-            InputStream inputStream = conn.getInputStream();
-            // 获取数组
-            byte[] data = read(inputStream);
-
-            // 创建文件夹
-            if (!saveDir.exists()) {
-                saveDir.mkdirs();
-            }
-
-            // 保存文件
-            File file = new File(saveDir, filename);
-            FileOutputStream fos = new FileOutputStream(file);
-
-            // 写入文件
-            fos.write(data);
-
-            // 结束
-            fos.close();
-            inputStream.close();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    public static byte[] read(InputStream in) {
-        byte[] buffer = new byte[1024];
-        int len = 0;
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        try {
-            while ((len = in.read(buffer)) != -1) {
-                bos.write(buffer, 0, len);
-            }
-        } catch (Exception ignored) {
-        }
-        return bos.toByteArray();
-    }
-
-    public static void close(Closeable closeable) {
-        try {
-            if (closeable != null) {
-                closeable.close();
-            }
-        } catch (Exception ignored) {
-        }
+    public static File file(String filePath) {
+        return createNewFile(new File(filePath));
     }
 
     /**
      * 删除文件夹
      *
-     * @param file
+     * @param file 文件夹
      */
     public void deleteAllFile(File file) {
         if (!file.exists()) {
@@ -240,8 +93,7 @@ public class FileUtils {
             file.delete();
             return;
         }
-        File[] files = file.listFiles();
-        for (File file1 : files) {
+        for (File file1 : Objects.requireNonNull(file.listFiles())) {
             deleteAllFile(file1);
         }
         file.delete();
@@ -252,20 +104,19 @@ public class FileUtils {
      *
      * @param file1 文件1
      * @param file2 文件2
-     * @throws Exception
      */
-    public void copyAllFile(String file1, String file2) throws Exception {
+    public void copyAllFile(String file1, String file2) {
         File _file1 = new File(file1);
         File _file2 = new File(file2);
         if (!_file2.exists()) {
             if (!_file1.isDirectory()) {
-                _file2.createNewFile();
+                createNewFile(_file2);
             } else {
                 _file2.mkdirs();
             }
         }
         if (_file1.isDirectory()) {
-            for (File file : _file1.listFiles()) {
+            for (File file : Objects.requireNonNull(_file1.listFiles())) {
                 if (file.isDirectory()) {
                     copyAllFile(file.getAbsolutePath(), file2 + "/" + file.getName());
                 } else {
@@ -294,17 +145,159 @@ public class FileUtils {
             channelIn = fileIn.getChannel();
             channelOut = fileOut.getChannel();
             channelIn.transferTo(0, channelIn.size(), channelOut);
-        } catch (Exception e) {
-            //
+        } catch (IOException ignored) {
         } finally {
-            try {
-                fileIn.close();
-                channelIn.close();
-                fileOut.close();
-                channelOut.close();
-            } catch (Exception e) {
-                //
+            IOUtils.closeQuietly(channelIn);
+            IOUtils.closeQuietly(channelOut);
+            IOUtils.closeQuietly(fileIn);
+            IOUtils.closeQuietly(fileOut);
+        }
+    }
+
+    /**
+     * 通过输入流读取文本
+     *
+     * @param in     输入流
+     * @param size   大小
+     * @param encode 编码
+     * @return 文本
+     */
+    public static String getStringFromInputStream(InputStream in, int size, String encode) {
+        try {
+            ByteArrayOutputStream bos = new ByteArrayOutputStream();
+            byte[] b = new byte[size];
+            int i;
+            while ((i = in.read(b)) > 0) {
+                bos.write(b, 0, i);
             }
+            return new String(bos.toByteArray(), encode);
+        } catch (IOException ignored) {
+        }
+        return null;
+    }
+
+    /**
+     * 通过文件读取文本
+     *
+     * @param file   文件
+     * @param size   大小
+     * @param encode 编码
+     * @return 文本
+     */
+    public static String getStringFromFile(File file, int size, String encode) {
+        FileInputStream fin = null;
+        BufferedInputStream bin = null;
+        try {
+            fin = new FileInputStream(file);
+            bin = new BufferedInputStream(fin);
+            ByteArrayOutputStream bos = new ByteArrayOutputStream();
+            byte[] b = new byte[size];
+            int i;
+            while ((i = bin.read(b)) > 0) {
+                bos.write(b, 0, i);
+            }
+            return new String(bos.toByteArray(), encode);
+        } catch (IOException ignored) {
+        } finally {
+            IOUtils.closeQuietly(bin);
+            IOUtils.closeQuietly(fin);
+        }
+        return null;
+    }
+
+    /**
+     * 通过 URL 读取文本
+     *
+     * @param url 地址
+     * @param def 默认值
+     * @return 文本
+     */
+    public static String getStringFromURL(String url, String def) {
+        String s = getStringFromURL(url, 1024);
+        return s == null ? def : s;
+    }
+
+    /**
+     * 通过 URL 读取文本
+     *
+     * @param url  地址
+     * @param size 大小
+     * @return 文本
+     */
+    public static String getStringFromURL(String url, int size) {
+        URLConnection conn = null;
+        BufferedInputStream bin = null;
+        try {
+            conn = new URL(url).openConnection();
+            bin = new BufferedInputStream(conn.getInputStream());
+            ByteArrayOutputStream bos = new ByteArrayOutputStream();
+            byte[] b = new byte[size];
+            int i;
+            while ((i = bin.read(b)) > 0) {
+                bos.write(b, 0, i);
+            }
+            return new String(bos.toByteArray(), conn.getContentEncoding() == null ? "UTF-8" : conn.getContentEncoding());
+        } catch (IOException ignored) {
+        } finally {
+            IOUtils.close(conn);
+            IOUtils.closeQuietly(bin);
+        }
+        return null;
+    }
+
+    /**
+     * 下载文件
+     *
+     * @param downloadURL 下载地址
+     * @param file        保存位置
+     */
+    public static void download(String downloadURL, File file) {
+        HttpURLConnection conn = null;
+        InputStream inputStream = null;
+        FileOutputStream fos = null;
+        try {
+            URL url = new URL(downloadURL);
+            conn = (HttpURLConnection) url.openConnection();
+            conn.setConnectTimeout(5 * 1000);
+            conn.setRequestProperty("User-Agent", "Mozilla/31.0 (compatible; MSIE 10.0; Windows NT; DigExt)");
+
+            inputStream = conn.getInputStream();
+            byte[] data = read(inputStream);
+
+            fos = new FileOutputStream(createNewFile(file));
+            fos.write(data);
+        } catch (Exception ignored) {
+        } finally {
+            IOUtils.close(conn);
+            IOUtils.closeQuietly(fos);
+            IOUtils.closeQuietly(inputStream);
+        }
+    }
+
+    @Deprecated
+    public static void download(String downloadURL, String filename, File saveDir) {
+        download(downloadURL, new File(saveDir, filename));
+    }
+
+    public static byte[] read(InputStream in) {
+        byte[] buffer = new byte[1024];
+        int len;
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        try {
+            while ((len = in.read(buffer)) != -1) {
+                bos.write(buffer, 0, len);
+            }
+        } catch (Exception ignored) {
+        }
+        return bos.toByteArray();
+    }
+
+    public static void close(Closeable closeable) {
+        try {
+            if (closeable != null) {
+                closeable.close();
+            }
+        } catch (Exception ignored) {
         }
     }
 }

src/main/java/me/skymc/taboolib/inventory/DropUtils.java

@@ -7,27 +7,24 @@ import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.util.Vector;
 
+import java.util.stream.IntStream;
+
 public class DropUtils {
 
     public static Item drop(Player player, ItemStack itemStack, double bulletSpread, double radius) {
         Location location = player.getLocation();
         location.setY(location.getY() + 1.5);
-
         Item item = player.getWorld().dropItem(location, itemStack);
 
         double yaw = Math.toRadians(-player.getLocation().getYaw() - 90.0F);
         double pitch = Math.toRadians(-player.getLocation().getPitch());
-
-        double x = 0;
-        double y = 0;
-        double z = 0;
+        double x;
+        double y;
+        double z;
 
         if (bulletSpread > 0) {
             double[] spread = {1.0D, 1.0D, 1.0D};
-            for (int t = 0; t < 3; t++) {
-                spread[t] = ((NumberUtils.getRand().nextDouble() - NumberUtils.getRand().nextDouble()) * bulletSpread * 0.1D);
-            }
-
+            IntStream.range(0, 3).forEach(t -> spread[t] = ((NumberUtils.getRandom().nextDouble() - NumberUtils.getRandom().nextDouble()) * bulletSpread * 0.1D));
             x = Math.cos(pitch) * Math.cos(yaw) + spread[0];
             y = Math.sin(pitch) + spread[1];
             z = -Math.sin(yaw) * Math.cos(pitch) + spread[2];
@@ -36,9 +33,9 @@ public class DropUtils {
             y = Math.sin(pitch);
             z = -Math.sin(yaw) * Math.cos(pitch);
         }
+
         Vector dirVel = new Vector(x, y, z);
         dirVel.normalize().multiply(radius);
-
         item.setVelocity(dirVel);
         return item;
     }

src/main/java/me/skymc/taboolib/inventory/ItemUtils.java

@@ -1,5 +1,6 @@
 package me.skymc.taboolib.inventory;
 
+import com.ilummc.tlib.resources.TLocale;
 import me.clip.placeholderapi.PlaceholderAPI;
 import me.skymc.taboolib.Main;
 import me.skymc.taboolib.TabooLib;
@@ -100,7 +101,7 @@ public class ItemUtils {
             reloadItemCache();
             itemdir = YamlConfiguration.loadConfiguration(new File(Main.getInst().getConfig().getString("DATAURL.ITEMDIR")));
         } catch (Exception e) {
-            MsgUtils.warn("物品库载入失败: &4" + e.getMessage());
+            TLocale.Logger.error("ITEM-UTILS.FALL-LOAD-ITEMS", e.toString());
         }
     }
 
@@ -108,7 +109,7 @@ public class ItemUtils {
         FileConfiguration conf = ConfigUtils.load(Main.getInst(), file);
         for (String name : conf.getConfigurationSection("").getKeys(false)) {
             if (isExists(name)) {
-                MsgUtils.warn("无法载入载入物品 &4" + name + "&c, 因为它已经存在了");
+                TLocale.Logger.error("ITEM-UTILS.FALL-LOAD-ITEMS", name);
             } else if (finalFile) {
                 itemCachesFinal.put(name, loadItem(conf, name));
             } else {
@@ -127,19 +128,15 @@ public class ItemUtils {
             finalItemsFolder.mkdir();
         }
         // 检查固定物品库中的物品
-        for (File file : Objects.requireNonNull(finalItemsFolder.listFiles())) {
-            loadItemsFile(file, true);
-        }
-        MsgUtils.send("载入 " + (itemCaches.size() + itemCachesFinal.size()) + " 项缓存物品");
+        Arrays.stream(Objects.requireNonNull(finalItemsFolder.listFiles())).forEach(file -> loadItemsFile(file, true));
+        TLocale.Logger.info("ITEM-UTILS.SUCCESS-LOAD-CACHES", String.valueOf(itemCaches.size() + itemCachesFinal.size()));
     }
 
     public static void reloadItemName() {
         FileConfiguration conf = new Language("ITEM_NAME", Main.getInst(), true).getConfiguration();
         itemlib.clear();
-        for (String a : conf.getConfigurationSection("").getKeys(false)) {
-            itemlib.put(a, conf.getString(a));
-        }
-        MsgUtils.send("载入 " + itemlib.size() + " 项物品名称");
+        conf.getConfigurationSection("").getKeys(false).forEach(a -> itemlib.put(a, conf.getString(a)));
+        TLocale.Logger.info("ITEM-UTILS.SUCCESS-LOAD-NAMES", String.valueOf(itemlib.size()));
     }
 
     public static File getItemCacheFile() {
@@ -152,7 +149,7 @@ public class ItemUtils {
 
     public static String getCustomName(ItemStack item) {
         if (item == null || item.getType().equals(Material.AIR)) {
-            return "空";
+            return TLocale.asString("ITEM-UTILS.EMPTY-ITEM");
         }
         int data = item.getType().getMaxDurability() == 0 ? item.getDurability() : 0;
         return item.getItemMeta().hasDisplayName() ? item.getItemMeta().getDisplayName() : itemlib.get(item.getType() + ":" + data) == null ? item.getType().toString() : itemlib.get(item.getType() + ":" + data);
@@ -427,8 +424,7 @@ public class ItemUtils {
                 if (enchant != null) {
                     meta.addEnchant(enchant, section.getInt("enchants." + preEnchant), true);
                 } else {
-                    MsgUtils.warn("&8" + preEnchant + " &c不是一个有效的附魔名称");
-                    MsgUtils.warn("&c输入 &4/taboolib enchants&c 查看所有附魔");
+                    TLocale.Logger.error("ITEM-UTILS.FALL-LOAD-ENCHANTS", preEnchant);
                 }
             }
         }
@@ -439,8 +435,7 @@ public class ItemUtils {
                 if (flag != null) {
                     meta.addItemFlags(flag);
                 } else {
-                    MsgUtils.warn("&8" + preFlag + " &c不是一个有效的标签名称");
-                    MsgUtils.warn("&c输入 &4/taboolib flags&c 查看所有标签");
+                    TLocale.Logger.error("ITEM-UTILS.FALL-LOAD-FLAG", preFlag);
                 }
             }
         }
@@ -459,8 +454,7 @@ public class ItemUtils {
                             NumberUtils.getInteger(section.getString("potions." + prePotionName).split("-")[0]),
                             NumberUtils.getInteger(section.getString("potions." + prePotionName).split("-")[1]) - 1), true);
                 } else {
-                    MsgUtils.warn("&8" + prePotionName + " &c不是一个有效的药水名称");
-                    MsgUtils.warn("&c输入 &4/taboolib potions&c 查看所有药水");
+                    TLocale.Logger.error("ITEM-UTILS.FALL-LOAD-POTION", prePotionName);
                 }
             }
         }
@@ -502,18 +496,16 @@ public class ItemUtils {
                                 _attr.setInteger("Operation", 0);
                             }
                             _attr.setString("AttributeName", asAttribute(name));
-                            _attr.setInteger("UUIDMost", NumberUtils.getRand().nextInt(Integer.MAX_VALUE));
-                            _attr.setInteger("UUIDLeast", NumberUtils.getRand().nextInt(Integer.MAX_VALUE));
+                            _attr.setInteger("UUIDMost", NumberUtils.getRandom().nextInt(Integer.MAX_VALUE));
+                            _attr.setInteger("UUIDLeast", NumberUtils.getRandom().nextInt(Integer.MAX_VALUE));
                             _attr.setString("Name", asAttribute(name));
-                            if (!hand.equals("all")) {
+                            if (!"all".equals(hand)) {
                                 _attr.setString("Slot", hand);
                             }
-                        } catch (Exception e) {
-                            MsgUtils.warn("&8" + name + " &c属性载入失败: &8" + e.getMessage());
+                        } catch (Exception ignored) {
                         }
                     } else {
-                        MsgUtils.warn("&8" + name + " &c不是一个有效的属性名称");
-                        MsgUtils.warn("&c输入 &4/taboolib attributes&c 查看所有属性");
+                        TLocale.Logger.error("ITEM-UTILS.FALL-LOAD-POTION", name);
                     }
                 }
             }
@@ -543,18 +535,16 @@ public class ItemUtils {
                     _attr.setInteger("Operation", 0);
                 }
                 _attr.setString("AttributeName", asAttribute(name));
-                _attr.setInteger("UUIDMost", NumberUtils.getRand().nextInt(Integer.MAX_VALUE));
-                _attr.setInteger("UUIDLeast", NumberUtils.getRand().nextInt(Integer.MAX_VALUE));
+                _attr.setInteger("UUIDMost", NumberUtils.getRandom().nextInt(Integer.MAX_VALUE));
+                _attr.setInteger("UUIDLeast", NumberUtils.getRandom().nextInt(Integer.MAX_VALUE));
                 _attr.setString("Name", asAttribute(name));
-                if (!hand.equals("all")) {
+                if (!"all".equals(hand)) {
                     _attr.setString("Slot", hand);
                 }
-            } catch (Exception e) {
-                MsgUtils.warn("&8" + name + " &c属性载入失败: &8" + e.getMessage());
+            } catch (NumberFormatException ignored) {
             }
         } else {
-            MsgUtils.warn("&8" + name + " &c不是一个有效的属性名称");
-            MsgUtils.warn("&c输入 &4/taboolib attributes&c 查看所有属性");
+            TLocale.Logger.error("ITEM-UTILS.FALL-LOAD-POTION", name);
         }
         return nbt;
     }

src/main/java/me/skymc/taboolib/itemnbtapi/NBTCompound.java

@@ -149,7 +149,9 @@ public class NBTCompound {
 
     public NBTCompound getCompound(String name) {
         NBTCompound next = new NBTCompound(this, name);
-        if (NBTReflectionUtil.valideCompound(next)) return next;
+        if (NBTReflectionUtil.valideCompound(next)) {
+            return next;
+        }
         return null;
     }
 
@@ -158,7 +160,9 @@ public class NBTCompound {
     }
 
     public NBTType getType(String name) {
-        if (TabooLib.getVerint() == 10700) return NBTType.NBTTagEnd;
+        if (TabooLib.getVerint() == 10700) {
+            return NBTType.NBTTagEnd;
+        }
         return NBTType.valueOf(NBTReflectionUtil.getType(this, name));
     }
 

src/main/java/me/skymc/taboolib/itemnbtapi/NBTReflectionUtil.java

@@ -303,8 +303,9 @@ public class NBTReflectionUtil {
             method = c.getMethod(MethodNames.getEntityNbtGetterMethodName(), getNBTTagCompound());
             Object nbt = getNBTTagCompound().newInstance();
             Object answer = method.invoke(nmsitem, nbt);
-            if (answer == null)
+            if (answer == null) {
                 answer = nbt;
+            }
             return answer;
         } catch (Exception e) {
             MsgUtils.warn("NBT 操作出现异常: §7" + e.getMessage());
@@ -334,8 +335,9 @@ public class NBTReflectionUtil {
             method = getTileEntity().getMethod(MethodNames.getTileDataMethodName(), getNBTTagCompound());
             Object tag = getNBTTagCompound().newInstance();
             Object answer = method.invoke(o, tag);
-            if (answer == null)
+            if (answer == null) {
                 answer = tag;
+            }
             return answer;
         } catch (Exception e) {
             MsgUtils.warn("NBT 操作出现异常: §7" + e.getMessage());
@@ -381,7 +383,9 @@ public class NBTReflectionUtil {
         if (nbttag == null) {
             nbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(nbttag, comp);
         Method method;
         try {
@@ -421,7 +425,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -442,7 +448,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -459,7 +467,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -476,7 +486,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -497,7 +509,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -514,7 +528,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -535,7 +551,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -552,7 +570,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -573,7 +593,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -590,7 +612,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -611,7 +635,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -628,7 +654,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -649,7 +677,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -666,7 +696,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -687,7 +719,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -704,7 +738,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -725,7 +761,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -742,7 +780,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -763,7 +803,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -780,7 +822,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -797,7 +841,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return 0;
+        if (!valideCompound(comp)) {
+            return 0;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -818,7 +864,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -835,7 +883,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -876,7 +926,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -910,7 +962,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return;
+        if (!valideCompound(comp)) {
+            return;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -927,7 +981,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {
@@ -945,7 +1001,9 @@ public class NBTReflectionUtil {
         if (rootnbttag == null) {
             rootnbttag = getNewNBTTag();
         }
-        if (!valideCompound(comp)) return null;
+        if (!valideCompound(comp)) {
+            return null;
+        }
         Object workingtag = gettoCompount(rootnbttag, comp);
         Method method;
         try {

src/main/java/me/skymc/taboolib/itemnbtapi/NBTType.java

@@ -26,9 +26,11 @@ public enum NBTType {
     }
 
     public static NBTType valueOf(int id) {
-        for (NBTType t : values())
-            if (t.getId() == id)
+        for (NBTType t : values()) {
+            if (t.getId() == id) {
                 return t;
+            }
+        }
         return NBTType.NBTTagEnd;
     }
 

src/main/java/me/skymc/taboolib/json/Cookie.java

@@ -32,7 +32,7 @@ public class Cookie {
         while (x.more()) {
             name = unescape(x.nextTo("=;"));
             if (x.next() != '=') {
-                if (name.equals("secure")) {
+                if ("secure".equals(name)) {
                     value = Boolean.TRUE;
                 } else {
                     throw x.syntaxError("Missing '=' in cookie parameter.");

src/main/java/me/skymc/taboolib/json/JSONArray.java

@@ -86,11 +86,11 @@ public class JSONArray {
         Object object = this.get(index);
         if (object.equals(Boolean.FALSE) ||
                 (object instanceof String &&
-                        ((String) object).equalsIgnoreCase("false"))) {
+                        "false".equalsIgnoreCase((String) object))) {
             return false;
         } else if (object.equals(Boolean.TRUE) ||
                 (object instanceof String &&
-                        ((String) object).equalsIgnoreCase("true"))) {
+                        "true".equalsIgnoreCase((String) object))) {
             return true;
         }
         throw new JSONException("JSONArray[" + index + "] is not a boolean.");

src/main/java/me/skymc/taboolib/json/JSONML.java

@@ -46,7 +46,7 @@ public class JSONML {
                                 break;
                             case '[':
                                 token = x.nextToken();
-                                if (token.equals("CDATA") && x.next() == '[') {
+                                if ("CDATA".equals(token) && x.next() == '[') {
                                     if (ja != null) {
                                         ja.put(x.nextCDATA());
                                     }

src/main/java/me/skymc/taboolib/json/JSONObject.java

@@ -11,9 +11,42 @@ import java.util.*;
 @SuppressWarnings({"rawtypes", "unchecked"})
 public class JSONObject {
 
-    public static final Object NULL = new Null();
+    private static final class Null {
+
+        @Override
+        protected final Object clone() {
+            return this;
+        }
+
+        @Override
+        public boolean equals(Object object) {
+            return object == null || object == this;
+        }
+
+        @Override
+        public String toString() {
+            return "null";
+        }
+    }
+
     private final Map map;
 
+    public static final Object NULL = new Null();
+
+    public JSONObject() {
+        this.map = new HashMap();
+    }
+
+    public JSONObject(JSONObject jo, String[] names) {
+        this();
+        for (String name : names) {
+            try {
+                this.putOnce(name, jo.opt(name));
+            } catch (Exception ignore) {
+            }
+        }
+    }
+
     public JSONObject(JSONTokener x) throws JSONException {
         this();
         char c;
@@ -58,20 +91,39 @@ public class JSONObject {
         }
     }
 
-    public JSONObject() {
+    public JSONObject(Map map) {
         this.map = new HashMap();
+        if (map != null) {
+            for (Object o : map.entrySet()) {
+                Map.Entry e = (Map.Entry) o;
+                Object value = e.getValue();
+                if (value != null) {
+                    this.map.put(e.getKey(), wrap(value));
+                }
+            }
+        }
     }
 
-    public JSONObject(JSONObject jo, String[] names) {
+    public JSONObject(Object bean) {
         this();
+        this.populateMap(bean);
+    }
+
+    public JSONObject(Object object, String[] names) {
+        this();
+        Class c = object.getClass();
         for (String name : names) {
             try {
-                this.putOnce(name, jo.opt(name));
+                this.putOpt(name, c.getField(name).get(object));
             } catch (Exception ignore) {
             }
         }
     }
 
+    public JSONObject(String source) throws JSONException {
+        this(new JSONTokener(source));
+    }
+
     public JSONObject(String baseName, Locale locale) throws JSONException {
         this();
         ResourceBundle bundle = ResourceBundle.getBundle(baseName, locale,
@@ -97,263 +149,6 @@ public class JSONObject {
         }
     }
 
-    public JSONObject(Map map) {
-        this.map = new HashMap();
-        if (map != null) {
-            for (Object o : map.entrySet()) {
-                Map.Entry e = (Map.Entry) o;
-                Object value = e.getValue();
-                if (value != null) {
-                    this.map.put(e.getKey(), wrap(value));
-                }
-            }
-        }
-    }
-
-    public JSONObject(Object bean) {
-        this();
-        this.populateMap(bean);
-    }
-
-    public JSONObject(Object object, String names[]) {
-        this();
-        Class c = object.getClass();
-        for (String name : names) {
-            try {
-                this.putOpt(name, c.getField(name).get(object));
-            } catch (Exception ignore) {
-            }
-        }
-    }
-
-    public JSONObject(String source) throws JSONException {
-        this(new JSONTokener(source));
-    }
-
-    public static String[] getNames(JSONObject jo) {
-        int length = jo.length();
-        if (length == 0) {
-            return null;
-        }
-        Iterator iterator = jo.keys();
-        String[] names = new String[length];
-        int i = 0;
-        while (iterator.hasNext()) {
-            names[i] = (String) iterator.next();
-            i += 1;
-        }
-        return names;
-    }
-
-    public static String valueToString(Object value) throws JSONException {
-        if (value == null || value == null) {
-            return "null";
-        }
-        if (value instanceof JSONString) {
-            Object object;
-            try {
-                object = ((JSONString) value).toJSONString();
-            } catch (Exception e) {
-                throw new JSONException(e);
-            }
-            if (object != null) {
-                return (String) object;
-            }
-            throw new JSONException("Bad value from toJSONString: " + object);
-        }
-        if (value instanceof Number) {
-            return numberToString((Number) value);
-        }
-        if (value instanceof Boolean || value instanceof JSONObject ||
-                value instanceof JSONArray) {
-            return value.toString();
-        }
-        if (value instanceof Map) {
-            return new JSONObject((Map) value).toString();
-        }
-        if (value instanceof Collection) {
-            return new JSONArray((Collection) value).toString();
-        }
-        if (value.getClass().isArray()) {
-            return new JSONArray(value).toString();
-        }
-        return quote(value.toString());
-    }
-
-    public static Writer quote(String string, Writer w) throws IOException {
-        if (string == null || string.length() == 0) {
-            w.write("\"\"");
-            return w;
-        }
-
-        char b;
-        char c = 0;
-        String hhhh;
-        int i;
-        int len = string.length();
-
-        w.write('"');
-        for (i = 0; i < len; i += 1) {
-            b = c;
-            c = string.charAt(i);
-            switch (c) {
-                case '\\':
-                case '"':
-                    w.write('\\');
-                    w.write(c);
-                    break;
-                case '/':
-                    if (b == '<') {
-                        w.write('\\');
-                    }
-                    w.write(c);
-                    break;
-                case '\b':
-                    w.write("\\b");
-                    break;
-                case '\t':
-                    w.write("\\t");
-                    break;
-                case '\n':
-                    w.write("\\n");
-                    break;
-                case '\f':
-                    w.write("\\f");
-                    break;
-                case '\r':
-                    w.write("\\r");
-                    break;
-                default:
-                    if (c < ' ' || (c >= '\u0080' && c < '\u00a0')
-                            || (c >= '\u2000' && c < '\u2100')) {
-                        hhhh = "000" + Integer.toHexString(c);
-                        w.write("\\u" + hhhh.substring(hhhh.length() - 4));
-                    } else {
-                        w.write(c);
-                    }
-            }
-        }
-        w.write('"');
-        return w;
-    }
-
-    public static String doubleToString(double d) {
-        if (Double.isInfinite(d) || Double.isNaN(d)) {
-            return "null";
-        }
-        String string = Double.toString(d);
-        if (string.indexOf('.') > 0 && string.indexOf('e') < 0 &&
-                string.indexOf('E') < 0) {
-            while (string.endsWith("0")) {
-                string = string.substring(0, string.length() - 1);
-            }
-            if (string.endsWith(".")) {
-                string = string.substring(0, string.length() - 1);
-            }
-        }
-        return string;
-    }
-
-    static void writeValue(Writer writer, Object value, int indentFactor, int indent) throws JSONException, IOException {
-        if (value == null) {
-            writer.write("null");
-        } else if (value instanceof JSONObject) {
-            ((JSONObject) value).write(writer, indentFactor, indent);
-        } else if (value instanceof JSONArray) {
-            ((JSONArray) value).write(writer, indentFactor, indent);
-        } else if (value instanceof Map) {
-            new JSONObject((Map) value).write(writer, indentFactor, indent);
-        } else if (value instanceof Collection) {
-            new JSONArray((Collection) value).write(writer, indentFactor,
-                    indent);
-        } else if (value.getClass().isArray()) {
-            new JSONArray(value).write(writer, indentFactor, indent);
-        } else if (value instanceof Number) {
-            writer.write(numberToString((Number) value));
-        } else if (value instanceof Boolean) {
-            writer.write(value.toString());
-        } else if (value instanceof JSONString) {
-            Object o;
-            try {
-                o = ((JSONString) value).toJSONString();
-            } catch (Exception e) {
-                throw new JSONException(e);
-            }
-            writer.write(o != null ? o.toString() : quote(value.toString()));
-        } else {
-            quote(value.toString(), writer);
-        }
-    }
-
-    public static void testValidity(Object o) throws JSONException {
-        if (o != null) {
-            if (o instanceof Double) {
-                if (((Double) o).isInfinite() || ((Double) o).isNaN()) {
-                    throw new JSONException(
-                            "JSON does not allow non-finite numbers.");
-                }
-            } else if (o instanceof Float) {
-                if (((Float) o).isInfinite() || ((Float) o).isNaN()) {
-                    throw new JSONException(
-                            "JSON does not allow non-finite numbers.");
-                }
-            }
-        }
-    }
-
-    public static Object wrap(Object object) {
-        try {
-            if (object == null) {
-                return NULL;
-            }
-            if (object instanceof JSONObject || object instanceof JSONArray ||
-                    NULL.equals(object) || object instanceof JSONString ||
-                    object instanceof Byte || object instanceof Character ||
-                    object instanceof Short || object instanceof Integer ||
-                    object instanceof Long || object instanceof Boolean ||
-                    object instanceof Float || object instanceof Double ||
-                    object instanceof String || object instanceof Enum) {
-                return object;
-            }
-
-            if (object instanceof Collection) {
-                return new JSONArray((Collection) object);
-            }
-            if (object.getClass().isArray()) {
-                return new JSONArray(object);
-            }
-            if (object instanceof Map) {
-                return new JSONObject((Map) object);
-            }
-            Package objectPackage = object.getClass().getPackage();
-            String objectPackageName = objectPackage != null
-                    ? objectPackage.getName()
-                    : "";
-            if (
-                    objectPackageName.startsWith("java.") ||
-                            objectPackageName.startsWith("javax.") ||
-                            object.getClass().getClassLoader() == null
-                    ) {
-                return object.toString();
-            }
-            return new JSONObject(object);
-        } catch (Exception exception) {
-            return null;
-        }
-    }
-
-    public Object get(String key) throws JSONException {
-        if (key == null) {
-            throw new JSONException("Null key.");
-        }
-        Object object = this.opt(key);
-        if (object == null) {
-            throw new JSONException("JSONObject[" + quote(key) +
-                    "] not found.");
-        }
-        return object;
-    }
-
     public void accumulate(String key, Object value) throws JSONException {
         testValidity(value);
         Object object = this.opt(key);
@@ -382,15 +177,44 @@ public class JSONObject {
         return this;
     }
 
+    public static String doubleToString(double d) {
+        if (Double.isInfinite(d) || Double.isNaN(d)) {
+            return "null";
+        }
+        String string = Double.toString(d);
+        if (string.indexOf('.') > 0 && string.indexOf('e') < 0 &&
+                string.indexOf('E') < 0) {
+            while (string.endsWith("0")) {
+                string = string.substring(0, string.length() - 1);
+            }
+            if (string.endsWith(".")) {
+                string = string.substring(0, string.length() - 1);
+            }
+        }
+        return string;
+    }
+
+    public Object get(String key) throws JSONException {
+        if (key == null) {
+            throw new JSONException("Null key.");
+        }
+        Object object = this.opt(key);
+        if (object == null) {
+            throw new JSONException("JSONObject[" + quote(key) +
+                    "] not found.");
+        }
+        return object;
+    }
+
     public boolean getBoolean(String key) throws JSONException {
         Object object = this.get(key);
         if (object.equals(Boolean.FALSE) ||
                 (object instanceof String &&
-                        ((String) object).equalsIgnoreCase("false"))) {
+                        "false".equalsIgnoreCase((String) object))) {
             return false;
         } else if (object.equals(Boolean.TRUE) ||
                 (object instanceof String &&
-                        ((String) object).equalsIgnoreCase("true"))) {
+                        "true".equalsIgnoreCase((String) object))) {
             return true;
         }
         throw new JSONException("JSONObject[" + quote(key) +
@@ -409,6 +233,63 @@ public class JSONObject {
         }
     }
 
+    public int getInt(String key) throws JSONException {
+        Object object = this.get(key);
+        try {
+            return object instanceof Number
+                    ? ((Number) object).intValue()
+                    : Integer.parseInt((String) object);
+        } catch (Exception e) {
+            throw new JSONException("JSONObject[" + quote(key) +
+                    "] is not an int.");
+        }
+    }
+
+    public JSONArray getJSONArray(String key) throws JSONException {
+        Object object = this.get(key);
+        if (object instanceof JSONArray) {
+            return (JSONArray) object;
+        }
+        throw new JSONException("JSONObject[" + quote(key) +
+                "] is not a JSONArray.");
+    }
+
+    public JSONObject getJSONObject(String key) throws JSONException {
+        Object object = this.get(key);
+        if (object instanceof JSONObject) {
+            return (JSONObject) object;
+        }
+        throw new JSONException("JSONObject[" + quote(key) +
+                "] is not a JSONObject.");
+    }
+
+    public long getLong(String key) throws JSONException {
+        Object object = this.get(key);
+        try {
+            return object instanceof Number
+                    ? ((Number) object).longValue()
+                    : Long.parseLong((String) object);
+        } catch (Exception e) {
+            throw new JSONException("JSONObject[" + quote(key) +
+                    "] is not a long.");
+        }
+    }
+
+    public static String[] getNames(JSONObject jo) {
+        int length = jo.length();
+        if (length == 0) {
+            return null;
+        }
+        Iterator iterator = jo.keys();
+        String[] names = new String[length];
+        int i = 0;
+        while (iterator.hasNext()) {
+            names[i] = (String) iterator.next();
+            i += 1;
+        }
+        return names;
+    }
+
     public static String[] getNames(Object object) {
         if (object == null) {
             return null;
@@ -426,16 +307,13 @@ public class JSONObject {
         return names;
     }
 
-    public int getInt(String key) throws JSONException {
+    public String getString(String key) throws JSONException {
         Object object = this.get(key);
-        try {
-            return object instanceof Number
-                    ? ((Number) object).intValue()
-                    : Integer.parseInt((String) object);
-        } catch (Exception e) {
-            throw new JSONException("JSONObject[" + quote(key) +
-                    "] is not an int.");
+        if (object instanceof String) {
+            return (String) object;
         }
+        throw new JSONException("JSONObject[" + quote(key) +
+                "] not a string.");
     }
 
     public boolean has(String key) {
@@ -444,16 +322,16 @@ public class JSONObject {
 
     public static Object stringToValue(String string) {
         Double d;
-        if (string.equals("")) {
+        if ("".equals(string)) {
             return string;
         }
-        if (string.equalsIgnoreCase("true")) {
+        if ("true".equalsIgnoreCase(string)) {
             return Boolean.TRUE;
         }
-        if (string.equalsIgnoreCase("false")) {
+        if ("false".equalsIgnoreCase(string)) {
             return Boolean.FALSE;
         }
-        if (string.equalsIgnoreCase("null")) {
+        if ("null".equalsIgnoreCase(string)) {
             return JSONObject.NULL;
         }
         char b = string.charAt(0);
@@ -491,13 +369,13 @@ public class JSONObject {
         return this.map.size();
     }
 
-    public JSONArray getJSONArray(String key) throws JSONException {
-        Object object = this.get(key);
-        if (object instanceof JSONArray) {
-            return (JSONArray) object;
+    public JSONArray names() {
+        JSONArray ja = new JSONArray();
+        Iterator keys = this.keys();
+        while (keys.hasNext()) {
+            ja.put(keys.next());
         }
-        throw new JSONException("JSONObject[" + quote(key) +
-                "] is not a JSONArray.");
+        return ja.length() == 0 ? null : ja;
     }
 
     public static String numberToString(Number number)
@@ -559,25 +437,14 @@ public class JSONObject {
         }
     }
 
-    public JSONObject getJSONObject(String key) throws JSONException {
-        Object object = this.get(key);
-        if (object instanceof JSONObject) {
-            return (JSONObject) object;
-        }
-        throw new JSONException("JSONObject[" + quote(key) +
-                "] is not a JSONObject.");
+    public JSONArray optJSONArray(String key) {
+        Object o = this.opt(key);
+        return o instanceof JSONArray ? (JSONArray) o : null;
     }
 
-    public long getLong(String key) throws JSONException {
-        Object object = this.get(key);
-        try {
-            return object instanceof Number
-                    ? ((Number) object).longValue()
-                    : Long.parseLong((String) object);
-        } catch (Exception e) {
-            throw new JSONException("JSONObject[" + quote(key) +
-                    "] is not a long.");
-        }
+    public JSONObject optJSONObject(String key) {
+        Object object = this.opt(key);
+        return object instanceof JSONObject ? (JSONObject) object : null;
     }
 
     public long optLong(String key) {
@@ -601,13 +468,39 @@ public class JSONObject {
         return NULL.equals(object) ? defaultValue : object.toString();
     }
 
-    public String getString(String key) throws JSONException {
-        Object object = this.get(key);
-        if (object instanceof String) {
-            return (String) object;
+    public static String valueToString(Object value) throws JSONException {
+        if (value == null || value == null) {
+            return "null";
         }
-        throw new JSONException("JSONObject[" + quote(key) +
-                "] not a string.");
+        if (value instanceof JSONString) {
+            Object object;
+            try {
+                object = ((JSONString) value).toJSONString();
+            } catch (Exception e) {
+                throw new JSONException(e);
+            }
+            if (object != null) {
+                return (String) object;
+            }
+            throw new JSONException("Bad value from toJSONString: " + object);
+        }
+        if (value instanceof Number) {
+            return numberToString((Number) value);
+        }
+        if (value instanceof Boolean || value instanceof JSONObject ||
+                value instanceof JSONArray) {
+            return value.toString();
+        }
+        if (value instanceof Map) {
+            return new JSONObject((Map) value).toString();
+        }
+        if (value instanceof Collection) {
+            return new JSONArray((Collection) value).toString();
+        }
+        if (value.getClass().isArray()) {
+            return new JSONArray(value).toString();
+        }
+        return quote(value.toString());
     }
 
     public JSONObject put(String key, boolean value) throws JSONException {
@@ -681,27 +574,112 @@ public class JSONObject {
         }
     }
 
-    public JSONArray names() {
-        JSONArray ja = new JSONArray();
-        Iterator keys = this.keys();
-        while (keys.hasNext()) {
-            ja.put(keys.next());
+    public static Writer quote(String string, Writer w) throws IOException {
+        if (string == null || string.length() == 0) {
+            w.write("\"\"");
+            return w;
         }
-        return ja.length() == 0 ? null : ja;
+
+        char b;
+        char c = 0;
+        String hhhh;
+        int i;
+        int len = string.length();
+
+        w.write('"');
+        for (i = 0; i < len; i += 1) {
+            b = c;
+            c = string.charAt(i);
+            switch (c) {
+                case '\\':
+                case '"':
+                    w.write('\\');
+                    w.write(c);
+                    break;
+                case '/':
+                    if (b == '<') {
+                        w.write('\\');
+                    }
+                    w.write(c);
+                    break;
+                case '\b':
+                    w.write("\\b");
+                    break;
+                case '\t':
+                    w.write("\\t");
+                    break;
+                case '\n':
+                    w.write("\\n");
+                    break;
+                case '\f':
+                    w.write("\\f");
+                    break;
+                case '\r':
+                    w.write("\\r");
+                    break;
+                default:
+                    if (c < ' ' || (c >= '\u0080' && c < '\u00a0')
+                            || (c >= '\u2000' && c < '\u2100')) {
+                        hhhh = "000" + Integer.toHexString(c);
+                        w.write("\\u" + hhhh.substring(hhhh.length() - 4));
+                    } else {
+                        w.write(c);
+                    }
+            }
+        }
+        w.write('"');
+        return w;
     }
 
     public Object remove(String key) {
         return this.map.remove(key);
     }
 
-    public JSONArray optJSONArray(String key) {
-        Object o = this.opt(key);
-        return o instanceof JSONArray ? (JSONArray) o : null;
+    static void writeValue(Writer writer, Object value, int indentFactor, int indent) throws JSONException, IOException {
+        if (value == null) {
+            writer.write("null");
+        } else if (value instanceof JSONObject) {
+            ((JSONObject) value).write(writer, indentFactor, indent);
+        } else if (value instanceof JSONArray) {
+            ((JSONArray) value).write(writer, indentFactor, indent);
+        } else if (value instanceof Map) {
+            new JSONObject((Map) value).write(writer, indentFactor, indent);
+        } else if (value instanceof Collection) {
+            new JSONArray((Collection) value).write(writer, indentFactor,
+                    indent);
+        } else if (value.getClass().isArray()) {
+            new JSONArray(value).write(writer, indentFactor, indent);
+        } else if (value instanceof Number) {
+            writer.write(numberToString((Number) value));
+        } else if (value instanceof Boolean) {
+            writer.write(value.toString());
+        } else if (value instanceof JSONString) {
+            Object o;
+            try {
+                o = ((JSONString) value).toJSONString();
+            } catch (Exception e) {
+                throw new JSONException(e);
+            }
+            writer.write(o != null ? o.toString() : quote(value.toString()));
+        } else {
+            quote(value.toString(), writer);
+        }
     }
 
-    public JSONObject optJSONObject(String key) {
-        Object object = this.opt(key);
-        return object instanceof JSONObject ? (JSONObject) object : null;
+    public static void testValidity(Object o) throws JSONException {
+        if (o != null) {
+            if (o instanceof Double) {
+                if (((Double) o).isInfinite() || ((Double) o).isNaN()) {
+                    throw new JSONException(
+                            "JSON does not allow non-finite numbers.");
+                }
+            } else if (o instanceof Float) {
+                if (((Float) o).isInfinite() || ((Float) o).isNaN()) {
+                    throw new JSONException(
+                            "JSON does not allow non-finite numbers.");
+                }
+            }
+        }
     }
 
     public JSONArray toJSONArray(JSONArray names) throws JSONException {
@@ -737,56 +715,49 @@ public class JSONObject {
         }
     }
 
-    public Writer write(Writer writer) throws JSONException {
-        return this.write(writer, 0, 0);
+    public static Object wrap(Object object) {
+        try {
+            if (object == null) {
+                return NULL;
+            }
+            if (object instanceof JSONObject || object instanceof JSONArray ||
+                    NULL.equals(object) || object instanceof JSONString ||
+                    object instanceof Byte || object instanceof Character ||
+                    object instanceof Short || object instanceof Integer ||
+                    object instanceof Long || object instanceof Boolean ||
+                    object instanceof Float || object instanceof Double ||
+                    object instanceof String || object instanceof Enum) {
+                return object;
+            }
+
+            if (object instanceof Collection) {
+                return new JSONArray((Collection) object);
+            }
+            if (object.getClass().isArray()) {
+                return new JSONArray(object);
+            }
+            if (object instanceof Map) {
+                return new JSONObject((Map) object);
+            }
+            Package objectPackage = object.getClass().getPackage();
+            String objectPackageName = objectPackage != null
+                    ? objectPackage.getName()
+                    : "";
+            if (
+                    objectPackageName.startsWith("java.") ||
+                            objectPackageName.startsWith("javax.") ||
+                            object.getClass().getClassLoader() == null
+                    ) {
+                return object.toString();
+            }
+            return new JSONObject(object);
+        } catch (Exception exception) {
+            return null;
+        }
     }
 
-    Writer write(Writer writer, int indentFactor, int indent)
-            throws JSONException {
-        try {
-            boolean commanate = false;
-            final int length = this.length();
-            Iterator keys = this.keys();
-            writer.write('{');
-
-            if (length == 1) {
-                Object key = keys.next();
-                writer.write(quote(key.toString()));
-                writer.write(':');
-                if (indentFactor > 0) {
-                    writer.write(' ');
-                }
-                writeValue(writer, this.map.get(key), indentFactor, indent);
-            } else if (length != 0) {
-                final int newindent = indent + indentFactor;
-                while (keys.hasNext()) {
-                    Object key = keys.next();
-                    if (commanate) {
-                        writer.write(',');
-                    }
-                    if (indentFactor > 0) {
-                        writer.write('\n');
-                    }
-                    indent(writer, newindent);
-                    writer.write(quote(key.toString()));
-                    writer.write(':');
-                    if (indentFactor > 0) {
-                        writer.write(' ');
-                    }
-                    writeValue(writer, this.map.get(key), indentFactor,
-                            newindent);
-                    commanate = true;
-                }
-                if (indentFactor > 0) {
-                    writer.write('\n');
-                }
-                indent(writer, indent);
-            }
-            writer.write('}');
-            return writer;
-        } catch (IOException exception) {
-            throw new JSONException(exception);
-        }
+    public Writer write(Writer writer) throws JSONException {
+        return this.write(writer, 0, 0);
     }
 
     public JSONObject increment(String key) throws JSONException {
@@ -851,21 +822,51 @@ public class JSONObject {
         }
     }
 
-    private static final class Null {
+    Writer write(Writer writer, int indentFactor, int indent)
+            throws JSONException {
+        try {
+            boolean commanate = false;
+            final int length = this.length();
+            Iterator keys = this.keys();
+            writer.write('{');
 
-        @Override
-        protected final Object clone() {
-            return this;
-        }
-
-        @Override
-        public boolean equals(Object object) {
-            return object == null || object == this;
-        }
-
-        @Override
-        public String toString() {
-            return "null";
+            if (length == 1) {
+                Object key = keys.next();
+                writer.write(quote(key.toString()));
+                writer.write(':');
+                if (indentFactor > 0) {
+                    writer.write(' ');
+                }
+                writeValue(writer, this.map.get(key), indentFactor, indent);
+            } else if (length != 0) {
+                final int newindent = indent + indentFactor;
+                while (keys.hasNext()) {
+                    Object key = keys.next();
+                    if (commanate) {
+                        writer.write(',');
+                    }
+                    if (indentFactor > 0) {
+                        writer.write('\n');
+                    }
+                    indent(writer, newindent);
+                    writer.write(quote(key.toString()));
+                    writer.write(':');
+                    if (indentFactor > 0) {
+                        writer.write(' ');
+                    }
+                    writeValue(writer, this.map.get(key), indentFactor,
+                            newindent);
+                    commanate = true;
+                }
+                if (indentFactor > 0) {
+                    writer.write('\n');
+                }
+                indent(writer, indent);
+            }
+            writer.write('}');
+            return writer;
+        } catch (IOException exception) {
+            throw new JSONException(exception);
         }
     }
 }

src/main/java/me/skymc/taboolib/json/JSONWriter.java

@@ -11,7 +11,7 @@ public class JSONWriter {
 
     protected char mode;
 
-    private final JSONObject stack[];
+    private final JSONObject[] stack;
 
     private int top;
 

src/main/java/me/skymc/taboolib/jsonformatter/JSONFormatter.java

@@ -17,29 +17,6 @@ import java.util.List;
 
 public class JSONFormatter {
 
-    private static Class<?> cs = NMSUtils.getNMSClassSilent("ChatSerializer", "IChatBaseComponent");
-    private static Class<?> icbc = NMSUtils.getNMSClassSilent("IChatBaseComponent");
-    private static Class<?> ppoc = NMSUtils.getNMSClassSilent("PacketPlayOutChat");
-    private static Class<?> pc = NMSUtils.getNMSClassSilent("PlayerConnection");
-    private static Class<?> p = NMSUtils.getNMSClassSilent("Packet");
-    private static Class<?> ep = NMSUtils.getNMSClassSilent("EntityPlayer");
-    private static Method a = NMSUtils.getMethodSilent(cs, "a", String.class), sp = NMSUtils.getMethodSilent(pc, "sendPacket", p);
-    private static Field ppc = NMSUtils.getFieldSilent(ep, "playerConnection");
-    private static Constructor<?> ppocc = NMSUtils.getConstructorSilent(ppoc, icbc);
-    private static boolean b = check(cs, icbc, ppoc, pc, p, ep, a, sp, ppc, ppocc);
-    private List<JSONArray> all = new ArrayList<>();
-    private JSONArray ja = new JSONArray();
-    private Builder builder = new Builder();
-    private String color = "";
-    private boolean newline = true;
-
-    public JSONFormatter() {
-    }
-
-    public JSONFormatter(boolean newline) {
-        this.newline = newline;
-    }
-
     public static void sendRawMessage(Player player, String message) {
         try {
             Object entityplayer = NMSUtils.getHandle(player);
@@ -51,60 +28,23 @@ public class JSONFormatter {
         }
     }
 
-    private static boolean check(Object... o) {
-        for (Object a : o) {
-            if (a == null)
-                return false;
-        }
-        return true;
+    private JSONArray ja = new JSONArray();
+    private Builder builder = new Builder();
+    private String color = "";
+    private List<JSONArray> all = new ArrayList<>();
+    private boolean newline = true;
+
+    public JSONFormatter() {
     }
 
-    private static void send(Player player, JSONFormatter jf) {
-        if (!jf.newline) {
-            send1(player, jf);
-        } else if (b) {
-            try {
-                Object entityplayer = NMSUtils.getHandle(player);
-                Object ppco = ppc.get(entityplayer);
-                sp.invoke(ppco, jf.getPacket());
-            } catch (Exception e) {
-                Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "tellraw " + player.getName() + " " + jf.toJSON());
-            }
-        } else {
-            Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "tellraw " + player.getName() + " " + jf.toJSON());
-        }
-    }
-
-    private static void send1(Player player, JSONFormatter jf) {
-        if (b) {
-            try {
-                Object entityplayer = NMSUtils.getHandle(player);
-                Object ppco = ppc.get(entityplayer);
-                List<Object> packets = jf.getPacketList();
-                List<String> jsons = null;
-                for (int i = 0; i < packets.size(); i++) {
-                    try {
-                        sp.invoke(ppco, packets.get(i));
-                    } catch (Exception e) {
-                        if (jsons == null) {
-                            jsons = jf.toJSONList();
-                        }
-                        Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "tellraw " + player.getName() + " " + jsons.get(i));
-                    }
-                }
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        } else {
-            for (String json : jf.toJSONList()) {
-                Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "tellraw " + player.getName() + " " + json);
-            }
-        }
+    public JSONFormatter(boolean newline) {
+        this.newline = newline;
     }
 
     public JSONFormatter append(JSONFormatter json) {
-        if (json.ja.length() == 0)
+        if (json.ja.length() == 0) {
             return this;
+        }
         try {
             if (newline && json.newline) {
                 all.addAll(json.all);
@@ -137,8 +77,9 @@ public class JSONFormatter {
     }
 
     public JSONFormatter newLine(int amount) {
-        for (int i = 0; i < amount; i++)
+        for (int i = 0; i < amount; i++) {
             newLine();
+        }
         return this;
     }
 
@@ -165,8 +106,9 @@ public class JSONFormatter {
     public String toJSON() {
         JSONObject jo = new JSONObject();
         try {
-            if (ja.length() > 0)
+            if (ja.length() > 0) {
                 jo.put("extra", ja);
+            }
             jo.put("text", "");
         } catch (Exception e) {
             e.printStackTrace();
@@ -179,14 +121,16 @@ public class JSONFormatter {
         try {
             for (JSONArray ja : all) {
                 JSONObject jo = new JSONObject();
-                if (ja.length() > 0)
+                if (ja.length() > 0) {
                     jo.put("extra", ja);
+                }
                 jo.put("text", "");
                 list.add(jo.toString());
             }
             JSONObject jo = new JSONObject();
-            if (ja.length() > 0)
+            if (ja.length() > 0) {
                 jo.put("extra", ja);
+            }
             jo.put("text", "");
             list.add(jo.toString());
             return list;
@@ -224,10 +168,12 @@ public class JSONFormatter {
     }
 
     private void add(Object jo) {
-        if (ja == null)
+        if (ja == null) {
             ja = new JSONArray();
-        if (jo != null)
+        }
+        if (jo != null) {
             ja.put(jo);
+        }
     }
 
     private JSONFormatter append(String text, BuilderMaker bm) {
@@ -345,9 +291,72 @@ public class JSONFormatter {
         return null;
     }
 
+    private static Class<?> cs = NMSUtils.getNMSClassSilent("ChatSerializer", "IChatBaseComponent");
+    private static Class<?> icbc = NMSUtils.getNMSClassSilent("IChatBaseComponent");
+    private static Class<?> ppoc = NMSUtils.getNMSClassSilent("PacketPlayOutChat");
+    private static Class<?> pc = NMSUtils.getNMSClassSilent("PlayerConnection");
+    private static Class<?> p = NMSUtils.getNMSClassSilent("Packet");
+    private static Class<?> ep = NMSUtils.getNMSClassSilent("EntityPlayer");
+    private static Method a = NMSUtils.getMethodSilent(cs, "a", String.class), sp = NMSUtils.getMethodSilent(pc, "sendPacket", p);
+    private static Field ppc = NMSUtils.getFieldSilent(ep, "playerConnection");
+    private static Constructor<?> ppocc = NMSUtils.getConstructorSilent(ppoc, icbc);
+    private static boolean b = check(cs, icbc, ppoc, pc, p, ep, a, sp, ppc, ppocc);
+
+    private static boolean check(Object... o) {
+        for (Object a : o) {
+            if (a == null) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    private static void send(Player player, JSONFormatter jf) {
+        if (!jf.newline) {
+            send1(player, jf);
+        } else if (b) {
+            try {
+                Object entityplayer = NMSUtils.getHandle(player);
+                Object ppco = ppc.get(entityplayer);
+                sp.invoke(ppco, jf.getPacket());
+            } catch (Exception e) {
+                Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "tellraw " + player.getName() + " " + jf.toJSON());
+            }
+        } else {
+            Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "tellraw " + player.getName() + " " + jf.toJSON());
+        }
+    }
+
+    private static void send1(Player player, JSONFormatter jf) {
+        if (b) {
+            try {
+                Object entityplayer = NMSUtils.getHandle(player);
+                Object ppco = ppc.get(entityplayer);
+                List<Object> packets = jf.getPacketList();
+                List<String> jsons = null;
+                for (int i = 0; i < packets.size(); i++) {
+                    try {
+                        sp.invoke(ppco, packets.get(i));
+                    } catch (Exception e) {
+                        if (jsons == null) {
+                            jsons = jf.toJSONList();
+                        }
+                        Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "tellraw " + player.getName() + " " + jsons.get(i));
+                    }
+                }
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        } else {
+            for (String json : jf.toJSONList()) {
+                Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "tellraw " + player.getName() + " " + json);
+            }
+        }
+    }
+
     private class Builder {
 
-        private StringBuilder sb = new StringBuilder();
+        private StringBuilder sb = new StringBuilder("");
         private boolean bold = false, italic = false, magic = false, strikethrough = false, underline = false, changed = false;
 
         public Builder() {
@@ -368,24 +377,32 @@ public class JSONFormatter {
 
         private JSONObject toString(String color, BuilderHelper bh) {
             String string = sb.toString();
-            if (!changed)
+            if (!changed) {
                 return null;
-            if (string.length() == 0)
+            }
+            if (string.length() == 0) {
                 return null;
+            }
             JSONObject jo = new JSONObject();
             try {
-                if (!color.equals(""))
+                if (!"".equals(color)) {
                     jo.put("color", color);
-                if (bold)
+                }
+                if (bold) {
                     jo.put("bold", true);
-                if (italic)
+                }
+                if (italic) {
                     jo.put("italic", true);
-                if (magic)
+                }
+                if (magic) {
                     jo.put("obfuscated", true);
-                if (strikethrough)
+                }
+                if (strikethrough) {
                     jo.put("strikethrough", true);
-                if (underline)
+                }
+                if (underline) {
                     jo.put("underlined", true);
+                }
                 bh.add(jo);
                 jo.put("text", string);
             } catch (Exception e) {
@@ -406,8 +423,9 @@ public class JSONFormatter {
             return toString(color, new BuilderHelper() {
                 @Override
                 public void add(JSONObject jo) throws Exception {
-                    if (event.getEvent().length() > 1)
+                    if (event.getEvent().length() > 1) {
                         jo.put("hoverEvent", event.getEvent());
+                    }
                 }
             });
         }
@@ -416,8 +434,9 @@ public class JSONFormatter {
             return toString(color, new BuilderHelper() {
                 @Override
                 public void add(JSONObject jo) throws Exception {
-                    if (event.getEvent().length() > 1)
+                    if (event.getEvent().length() > 1) {
                         jo.put("clickEvent", event.getEvent());
+                    }
                 }
             });
         }
@@ -426,10 +445,12 @@ public class JSONFormatter {
             return toString(color, new BuilderHelper() {
                 @Override
                 public void add(JSONObject jo) throws Exception {
-                    if (hevent.getEvent().length() > 1)
+                    if (hevent.getEvent().length() > 1) {
                         jo.put("hoverEvent", hevent.getEvent());
-                    if (cevent.getEvent().length() > 1)
+                    }
+                    if (cevent.getEvent().length() > 1) {
                         jo.put("clickEvent", cevent.getEvent());
+                    }
                 }
             });
         }

src/main/java/me/skymc/taboolib/listener/ListenerPlayerCommand.java

@@ -18,7 +18,7 @@ public class ListenerPlayerCommand implements Listener {
 	
 	@EventHandler
 	public void cmd(ServerCommandEvent e) {
-		if (e.getCommand().equals("savefile")) {
+		if ("savefile".equals(e.getCommand())) {
 			if (TabooLib.getVerint() > 10700) {
 				e.setCancelled(true);
 			}
@@ -30,7 +30,7 @@ public class ListenerPlayerCommand implements Listener {
 	@SuppressWarnings("deprecation")
 	@EventHandler
 	public void cmd(PlayerCommandPreprocessEvent e) {
-		if (e.getMessage().equals("/unbreakable") && PermissionUtils.hasPermission(e.getPlayer(), "taboolib.unbreakable")) {
+		if ("/unbreakable".equals(e.getMessage()) && PermissionUtils.hasPermission(e.getPlayer(), "taboolib.unbreakable")) {
 			e.setCancelled(true);
 			
 			NBTItem nbti = new NBTItem(e.getPlayer().getItemInHand());

src/main/java/me/skymc/taboolib/location/LocationUtils.java

@@ -47,7 +47,9 @@ public class LocationUtils {
 
     @Deprecated
     public static Block findBlockByLocation(Location l) {
-        while (l.getY() < 255 && l.getBlock().getType() != Material.AIR) l.add(0, 1, 0);
+        while (l.getY() < 255 && l.getBlock().getType() != Material.AIR) {
+            l.add(0, 1, 0);
+        }
         return l.getY() < 255 && l.getBlock().getType() == Material.AIR ? l.getBlock() : null;
     }
 

src/main/java/me/skymc/taboolib/message/ChatCatcher.java

@@ -38,7 +38,7 @@ public class ChatCatcher implements Listener {
         if (playerdata.containsKey(e.getPlayer().getName()) && playerdata.get(e.getPlayer().getName()).size() > 0) {
             e.setCancelled(true);
 
-            if (e.getMessage().equalsIgnoreCase("quit()")) {
+            if ("quit()".equalsIgnoreCase(e.getMessage())) {
                 // 退出引导
                 playerdata.get(e.getPlayer().getName()).removeFirst().cancel();
                 // 清理数据

src/main/java/me/skymc/taboolib/message/MsgUtils.java

@@ -54,7 +54,7 @@ public class MsgUtils {
     @Deprecated
     public static String noPe() {
         String s = Main.getInst().getConfig().getString("NO-PERMISSION-MESSAGE").replaceAll("&", "§");
-        if (s.equals("")) {
+        if ("".equals(s)) {
             s = "§cCONFIG ERROR §8(NO-PERMISSION-MESSAGE)";
         }
         return s;
@@ -63,7 +63,7 @@ public class MsgUtils {
     @Deprecated
     public static String noClaim(String a) {
         String s = Main.getInst().getConfig().getString("NO-CLAIM-MESSAGE").replaceAll("&", "§").replaceAll("%s%", a);
-        if (s.equals("")) {
+        if ("".equals(s)) {
             s = "§cCONFIG ERROR §8(NO-CLAIM-MESSAGE)";
         }
         return s;

src/main/java/me/skymc/taboolib/methods/MethodsUtils.java

@@ -6,49 +6,44 @@ import java.lang.reflect.Method;
 
 @Deprecated
 public class MethodsUtils {
-	
-	public static boolean checkUser(String packagename, String current)
-	{
-		return current.substring(0, 8).equals(packagename);
-	}
-	
-	@SuppressWarnings("rawtypes")
-	public static <T> Object[] a(T classname, String methodname, Class[] classes, Object[] objects)
-	{
-		if (!checkUser(new String(new byte[] { 'm', 'e', '.', 's', 'k', 'y', 'm', 'c' }), new Exception().getStackTrace()[1].getClassName()))
-		{
-			throw new Error("未经允许的方法调用");
-		}
 
-		Class<?> clazz = classname.getClass();
-		Method method = null;
-		try {
-			method = clazz.getDeclaredMethod(methodname, classes);
-			method.setAccessible(true);
-			return new Object[] { method.invoke(classname, objects) };
-		} catch (SecurityException | InvocationTargetException | IllegalAccessException | NoSuchMethodException | IllegalArgumentException e) {
-			e.printStackTrace();
-		}
-		return null;
-	}
-	
-	public static <T> Object b(T classname, String fieldname)
-	{
-		if (!checkUser(new String(new byte[] { 'm', 'e', '.', 's', 'k', 'y', 'm', 'c' }), new Exception().getStackTrace()[1].getClassName()))
-		{
-			throw new Error("未经允许的方法调用");
-		}
+    public static boolean checkUser(String packagename, String current) {
+        return current.substring(0, 8).equals(packagename);
+    }
 
-		Class<?> clazz = classname.getClass();
-		Field field = null;
-		Object object = null;
-		try {
-			field = clazz.getDeclaredField(fieldname);
-			field.setAccessible(true);
-			object = field.get(classname);
-		} catch (NoSuchFieldException | IllegalAccessException | IllegalArgumentException | SecurityException e) {
-			e.printStackTrace();
-		}
-		return object;
-	}
+    @SuppressWarnings("rawtypes")
+    public static <T> Object[] a(T classname, String methodname, Class[] classes, Object[] objects) {
+        if (!checkUser(new String(new byte[]{'m', 'e', '.', 's', 'k', 'y', 'm', 'c'}), new Exception().getStackTrace()[1].getClassName())) {
+            throw new Error("未经允许的方法调用");
+        }
+
+        Class<?> clazz = classname.getClass();
+        Method method = null;
+        try {
+            method = clazz.getDeclaredMethod(methodname, classes);
+            method.setAccessible(true);
+            return new Object[]{method.invoke(classname, objects)};
+        } catch (SecurityException | InvocationTargetException | IllegalAccessException | NoSuchMethodException | IllegalArgumentException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static <T> Object b(T classname, String fieldname) {
+        if (!checkUser(new String(new byte[]{'m', 'e', '.', 's', 'k', 'y', 'm', 'c'}), new Exception().getStackTrace()[1].getClassName())) {
+            throw new Error("未经允许的方法调用");
+        }
+
+        Class<?> clazz = classname.getClass();
+        Field field = null;
+        Object object = null;
+        try {
+            field = clazz.getDeclaredField(fieldname);
+            field.setAccessible(true);
+            object = field.get(classname);
+        } catch (NoSuchFieldException | IllegalAccessException | IllegalArgumentException | SecurityException e) {
+            e.printStackTrace();
+        }
+        return object;
+    }
 }

src/main/java/me/skymc/taboolib/mysql/MysqlConnection.java

@@ -1,347 +1,329 @@
 package me.skymc.taboolib.mysql;
 
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Statement;
+import java.sql.*;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.*;
 
 @Deprecated
 public class MysqlConnection {
-	
-	/**
-	 *  Create by Bkm016
-	 * 
-	 *  2017-7-22 23:25:55 
-	 */
-	
-	private Connection connection = null;
-	
-	private Statement statement = null;
-	
-	private Boolean isConnection = false;
-	
-	public MysqlConnection(String ip, String port, String table, String user, String pass) {
-		try {
-			Class.forName("com.mysql.jdbc.Driver");
-			System("载入 MYSQL 系统库成功");
-		}
-		catch (ClassNotFoundException e) {
-			System("载入 MYSQL 系统库失败");
-		}
-		
-		// TODO STATE THE URL AND CONNECTION
-		String url = "jdbc:mysql://"+ip+":"+port+"/"+table+"?characterEncoding=utf-8";
-		
-		// TODO CONNECTION
-		try {
-			connection = DriverManager.getConnection(url, user, pass);
-			statement = connection.createStatement();
-			
-			isConnection = true;
-			System("连接 MYSQL 数据库成功");
-			
-			new Thread(() -> {
-				while (isConnection) {
-					try {
-						if (connection.isClosed()) {
-							connection = DriverManager.getConnection(url, user, pass);
-							System("数据库连接关闭, 正在重新连接... [Connection Closed]");
-						}
-						
-						Thread.sleep(30000);
-					} catch (Exception e) {
-						e.printStackTrace();
-					}
-				}
-			}).start();
-		}
-		catch (SQLException e) {
-			System("连接 MYSQL 数据库失败 详细信息: " + e.getLocalizedMessage());
-		}
-	}
-	
-	public void closeConnection() 
-	{
-		try {
-			if (statement != null) {
-				statement.close();
-			}
-			if (connection != null) {
-				connection.close();
-			}
-			
-			isConnection = false;
-			System("结束 MYSQL 连接成功");
-		} 
-		catch (SQLException e) {
-			System("结束 MYSQL 连接失败 详细信息: " + e.getLocalizedMessage());
-		}
-	}
-	
-	public Connection getConnection() {
-		return this.connection;
-	}
-	
-	public Boolean isConnection() {
-		try {
-			if (statement.isClosed()) {
-				statement = null;
-				statement = connection.createStatement();
-				System("数据库连接关闭, 正在重新连接... [Statement Closed]");
-			}
-		} catch (SQLException e) {
-			e.printStackTrace();
-		}
-		return isConnection;
-	}
-	
-	public Statement getStatement() {
-		return this.statement;
-	}
-	
-	/**
-	 *  Example: SQL_CreateTable("tablename", new String[] { "Player" });
-	 */
-	public void SQL_CreateTable(String table, String[] list) {
-		if (!isConnection()) {
-			return;
-		}
-		
-		StringBuilder stringBuilder = new StringBuilder("");
-		
-		for (int i = 0 ; i < list.length ; i++) {
-			if (i + 1 < list.length) {
-				stringBuilder.append("`").append(checkString(list[i])).append("` varchar(255), ");
-			}
-			else {
-				stringBuilder.append("`").append(checkString(list[i])).append("` varchar(255)");
-			}
-		}
-		String url = "CREATE TABLE IF NOT EXISTS `" + table + "` ( " + stringBuilder + " )";
-		
-		try {
-			getStatement().execute(url);
-		}
-		catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-		}
-	}
-	
-	/**
-	 *  Example: SQL_SetValues("tablename", new String[] { "Player" }, new String[] { "BlackSKY" });
-	 */
-	public void SQL_SetValues(String table, String[] list, String[] values) {
-		if (!isConnection()) {
-			return;
-		}
-		
-		StringBuilder listbuilder = new StringBuilder("");
-		StringBuilder valuebuilder = new StringBuilder("");
-		
-		for (int i = 0 ; i < list.length ; i++) {
-			if (i + 1 < list.length) {
-				listbuilder.append("`").append(checkString(list[i])).append("`, ");
-				valuebuilder.append("'").append(checkString(values[i])).append("', ");
-			}
-			else {
-				listbuilder.append("`").append(checkString(list[i])).append("`");
-				valuebuilder.append("'").append(checkString(values[i])).append("'");
-			}
-		}
-		
-		String url = "INSERT INTO `" + table + "` ( " + listbuilder + " ) VALUES ( " + valuebuilder + " )";
-		try {
-			getStatement().execute(url);
-		}
-		catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-			for (int i = 0; i < e.getStackTrace().length && i < 5 ; i++) {
-				String name = e.getStackTrace()[i].getClassName();
-				
-				System("("+i+")位置: "+name.substring(0, name.lastIndexOf(".")));
-				System("     类名: "+e.getStackTrace()[i].getFileName().replaceAll(".java", ""));
-				System("     行数: "+e.getStackTrace()[i].getLineNumber());
-			}
-		}
-	}
-	
-	/**
-	 *  Example: SQL_GetValue("tablename", "Player", "BlackSKY", "Value");
-	 */
-	public String SQL_GetValue(String table, String line, String linevalue, String row) {
-		if (!isConnection()) {
-			return null;
-		}
-		
-		String url = "SELECT * FROM " + checkString(table) + " WHERE `" + checkString(line) + "` = '" + checkString(linevalue) + "'";
-		try {
-			ResultSet resultSet = getStatement().executeQuery(url);
-			while (resultSet.next()) {
-				return resultSet.getString(row);
-			}
-			resultSet.close();
-		} 
-		catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-		}
-		return null;
-	}
-	
-	/**
-	 *  Example: SQL_GetValues("tablename", "Player");
-	 */
-	public List<String> SQL_GetValues(String table, String row) {
-		if (!isConnection()) {
-			return null;
-		}
-		
-		List<String> list = new ArrayList<>();
-		
-		String url = "SELECT * FROM " + checkString(table);
-		try {
-			ResultSet resultSet = getStatement().executeQuery(url);
-			while (resultSet.next()) {
-				if (resultSet.getString(row) == null) {
-					continue;
-				}
-				list.add(resultSet.getString(row));
-			}
-			resultSet.close();
-		} 
-		catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-		}
-		return list;
-	}
-	
-	/**
-	 *  Example: SQL_isExists("tablename", "Player", "BlackSKY");
-	 */
-	public boolean SQL_isExists(String table, String row, String value) {
-		if (!isConnection()) {
-			return true;
-		}
-		
-		String url = "SELECT * FROM " + checkString(table) + " WHERE `" + checkString(row) + "` = '" + checkString(value) + "'";
-		try {
-			ResultSet resultSet = getStatement().executeQuery(url);
-			while (resultSet.next()) {
-				return true;
-			}
-			resultSet.close();
-		} 
-		catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-		}
-		return false;
-	}
-	
-	/**
-	 *  Example: SQL_UpdateValue("tablename", "Player", "BlackSKY", "Value", "10")
-	 */
-	public void SQL_UpdateValue(String table, String line, String linevalue, String row, String value) {
-		if (!isConnection()) {
-			return;
-		}
-		
-		String url = "UPDATE `" + checkString(table) + "` SET `" + checkString(row) + "` = '" + checkString(value) + "' WHERE `" + checkString(line) + "` = '" + checkString(linevalue) + "'";
-		try {
-			getStatement().execute(url);
-		} 
-		catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-		}
-	}
-	
-	/**
-	 *  Example: SQL_DeleteValue("tablename", "BlackSKY");
-	 */
-	public void SQL_DeleteValue(String table, String line, String linevalue) {
-		if (!isConnection()) {
-			return;
-		}
-		
-		String url = "DELETE FROM `" + checkString(table) + "` WHERE `" + checkString(line) + "` = '" + checkString(linevalue) + "'";
-		try {
-			getStatement().execute(url);
-		} 
-		catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-		}
-	}
-	
-	/**
-	 *  @deprecated 即将过期
-	 * 
-	 *  @see Example: SQL_ClearTable("tablename");
-	 */
-	@Deprecated
-	public void SQL_ClearTable(String table) {
-		if (!isConnection()) {
-			return;
-		}
-		
-		String url = "TRUNCATE TABLE `" + checkString(table) + "`";
-		try {
-			getStatement().execute(url);
-		} 
-		catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-		}
-	}
-	
-	public void SQL_execute(String url) {
-		if (!isConnection()) {
-			return;
-		}
-		
-		try {
-			getStatement().execute(url);
-		} catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-		}
-	}
-	
-	public ResultSet SQL_executeQuery(String url) {
-		if (!isConnection()) {
-			return null;
-		}
-		
-		try {
-			return getStatement().executeQuery(url);
-		} catch (SQLException e) {
-			System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
-			System("任务: " + url);
-			return null;
-		}
-	}
-	
-	public void SQL_clearTable(String table) {
-		SQL_execute("DELETE FROM " + checkString(table) + ";");
-	}
-	
-	public void SQL_deleteTable(String table) {
-		SQL_execute("DROP TABLE " + checkString(table) + ";");
-	}
-	
-	private void System(String string) {
-		System.out.println("[TabooLib - MYSQL] " + string);
-	}
-	
-	private String checkString(String string) {
-		return string.replace("`", "").replace("'", "").replace("\"", "");
-	}
-	
+
+    /**
+     * Create by Bkm016
+     * <p>
+     * 2017-7-22 23:25:55
+     */
+
+    private Connection connection = null;
+
+    private Statement statement = null;
+
+    private Boolean isConnection = false;
+
+    public MysqlConnection(String ip, String port, String table, String user, String pass) {
+        try {
+            Class.forName("com.mysql.jdbc.Driver");
+            System("载入 MYSQL 系统库成功");
+        } catch (ClassNotFoundException e) {
+            System("载入 MYSQL 系统库失败");
+        }
+
+        // TODO STATE THE URL AND CONNECTION
+        String url = "jdbc:mysql://" + ip + ":" + port + "/" + table + "?characterEncoding=utf-8";
+
+        // TODO CONNECTION
+        try {
+            connection = DriverManager.getConnection(url, user, pass);
+            statement = connection.createStatement();
+
+            isConnection = true;
+            System("连接 MYSQL 数据库成功");
+
+            Executors.newFixedThreadPool(1).execute(() -> {
+                while (isConnection) {
+                    try {
+                        if (connection.isClosed()) {
+                            connection = DriverManager.getConnection(url, user, pass);
+                            System("数据库连接关闭, 正在重新连接... [Connection Closed]");
+                        }
+
+                        Thread.sleep(30000);
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+            });
+        } catch (SQLException e) {
+            System("连接 MYSQL 数据库失败 详细信息: " + e.getLocalizedMessage());
+        }
+    }
+
+    public void closeConnection() {
+        try {
+            if (statement != null) {
+                statement.close();
+            }
+            if (connection != null) {
+                connection.close();
+            }
+
+            isConnection = false;
+            System("结束 MYSQL 连接成功");
+        } catch (SQLException e) {
+            System("结束 MYSQL 连接失败 详细信息: " + e.getLocalizedMessage());
+        }
+    }
+
+    public Connection getConnection() {
+        return this.connection;
+    }
+
+    public Boolean isConnection() {
+        try {
+            if (statement.isClosed()) {
+                statement = null;
+                statement = connection.createStatement();
+                System("数据库连接关闭, 正在重新连接... [Statement Closed]");
+            }
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+        return isConnection;
+    }
+
+    public Statement getStatement() {
+        return this.statement;
+    }
+
+    /**
+     * Example: SQL_CreateTable("tablename", new String[] { "Player" });
+     */
+    public void SQL_CreateTable(String table, String[] list) {
+        if (!isConnection()) {
+            return;
+        }
+
+        StringBuilder stringBuilder = new StringBuilder("");
+
+        for (int i = 0; i < list.length; i++) {
+            if (i + 1 < list.length) {
+                stringBuilder.append("`").append(checkString(list[i])).append("` varchar(255), ");
+            } else {
+                stringBuilder.append("`").append(checkString(list[i])).append("` varchar(255)");
+            }
+        }
+        String url = "CREATE TABLE IF NOT EXISTS `" + table + "` ( " + stringBuilder + " )";
+
+        try {
+            getStatement().execute(url);
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+        }
+    }
+
+    /**
+     * Example: SQL_SetValues("tablename", new String[] { "Player" }, new String[] { "BlackSKY" });
+     */
+    public void SQL_SetValues(String table, String[] list, String[] values) {
+        if (!isConnection()) {
+            return;
+        }
+
+        StringBuilder listbuilder = new StringBuilder("");
+        StringBuilder valuebuilder = new StringBuilder("");
+
+        for (int i = 0; i < list.length; i++) {
+            if (i + 1 < list.length) {
+                listbuilder.append("`").append(checkString(list[i])).append("`, ");
+                valuebuilder.append("'").append(checkString(values[i])).append("', ");
+            } else {
+                listbuilder.append("`").append(checkString(list[i])).append("`");
+                valuebuilder.append("'").append(checkString(values[i])).append("'");
+            }
+        }
+
+        String url = "INSERT INTO `" + table + "` ( " + listbuilder + " ) VALUES ( " + valuebuilder + " )";
+        try {
+            getStatement().execute(url);
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+            for (int i = 0; i < e.getStackTrace().length && i < 5; i++) {
+                String name = e.getStackTrace()[i].getClassName();
+
+                System("(" + i + ")位置: " + name.substring(0, name.lastIndexOf(".")));
+                System("     类名: " + e.getStackTrace()[i].getFileName().replaceAll(".java", ""));
+                System("     行数: " + e.getStackTrace()[i].getLineNumber());
+            }
+        }
+    }
+
+    /**
+     * Example: SQL_GetValue("tablename", "Player", "BlackSKY", "Value");
+     */
+    public String SQL_GetValue(String table, String line, String linevalue, String row) {
+        if (!isConnection()) {
+            return null;
+        }
+
+        String url = "SELECT * FROM " + checkString(table) + " WHERE `" + checkString(line) + "` = '" + checkString(linevalue) + "'";
+        try {
+            ResultSet resultSet = getStatement().executeQuery(url);
+            while (resultSet.next()) {
+                return resultSet.getString(row);
+            }
+            resultSet.close();
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+        }
+        return null;
+    }
+
+    /**
+     * Example: SQL_GetValues("tablename", "Player");
+     */
+    public List<String> SQL_GetValues(String table, String row) {
+        if (!isConnection()) {
+            return null;
+        }
+
+        List<String> list = new ArrayList<>();
+
+        String url = "SELECT * FROM " + checkString(table);
+        try {
+            ResultSet resultSet = getStatement().executeQuery(url);
+            while (resultSet.next()) {
+                if (resultSet.getString(row) == null) {
+                    continue;
+                }
+                list.add(resultSet.getString(row));
+            }
+            resultSet.close();
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+        }
+        return list;
+    }
+
+    /**
+     * Example: SQL_isExists("tablename", "Player", "BlackSKY");
+     */
+    public boolean SQL_isExists(String table, String row, String value) {
+        if (!isConnection()) {
+            return true;
+        }
+
+        String url = "SELECT * FROM " + checkString(table) + " WHERE `" + checkString(row) + "` = '" + checkString(value) + "'";
+        try {
+            ResultSet resultSet = getStatement().executeQuery(url);
+            while (resultSet.next()) {
+                return true;
+            }
+            resultSet.close();
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+        }
+        return false;
+    }
+
+    /**
+     * Example: SQL_UpdateValue("tablename", "Player", "BlackSKY", "Value", "10")
+     */
+    public void SQL_UpdateValue(String table, String line, String linevalue, String row, String value) {
+        if (!isConnection()) {
+            return;
+        }
+
+        String url = "UPDATE `" + checkString(table) + "` SET `" + checkString(row) + "` = '" + checkString(value) + "' WHERE `" + checkString(line) + "` = '" + checkString(linevalue) + "'";
+        try {
+            getStatement().execute(url);
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+        }
+    }
+
+    /**
+     * Example: SQL_DeleteValue("tablename", "BlackSKY");
+     */
+    public void SQL_DeleteValue(String table, String line, String linevalue) {
+        if (!isConnection()) {
+            return;
+        }
+
+        String url = "DELETE FROM `" + checkString(table) + "` WHERE `" + checkString(line) + "` = '" + checkString(linevalue) + "'";
+        try {
+            getStatement().execute(url);
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+        }
+    }
+
+    /**
+     * Example: SQL_ClearTable("tablename");
+     * @deprecated 即将过期
+     */
+    @Deprecated
+    public void SQL_ClearTable(String table) {
+        if (!isConnection()) {
+            return;
+        }
+
+        String url = "TRUNCATE TABLE `" + checkString(table) + "`";
+        try {
+            getStatement().execute(url);
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+        }
+    }
+
+    public void SQL_execute(String url) {
+        if (!isConnection()) {
+            return;
+        }
+
+        try {
+            getStatement().execute(url);
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+        }
+    }
+
+    public ResultSet SQL_executeQuery(String url) {
+        if (!isConnection()) {
+            return null;
+        }
+
+        try {
+            return getStatement().executeQuery(url);
+        } catch (SQLException e) {
+            System("执行 MYSQL 任务出错 详细信息: " + e.getLocalizedMessage());
+            System("任务: " + url);
+            return null;
+        }
+    }
+
+    public void SQL_clearTable(String table) {
+        SQL_execute("DELETE FROM " + checkString(table) + ";");
+    }
+
+    public void SQL_deleteTable(String table) {
+        SQL_execute("DROP TABLE " + checkString(table) + ";");
+    }
+
+    private void System(String string) {
+        System.out.println("[TabooLib - MYSQL] " + string);
+    }
+
+    private String checkString(String string) {
+        return string.replace("`", "").replace("'", "").replace("\"", "");
+    }
+
 }

src/main/java/me/skymc/taboolib/mysql/MysqlUtils.java

@@ -1,38 +1,37 @@
 package me.skymc.taboolib.mysql;
 
-import java.util.concurrent.CopyOnWriteArrayList;
-
+import com.ilummc.tlib.resources.TLocale;
+import me.skymc.taboolib.Main;
+import me.skymc.taboolib.mysql.protect.MySQLConnection;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.plugin.Plugin;
 
-import me.skymc.taboolib.Main;
-import me.skymc.taboolib.message.MsgUtils;
-import me.skymc.taboolib.mysql.protect.MySQLConnection;
+import java.util.concurrent.CopyOnWriteArrayList;
 
 public class MysqlUtils {
-	
-	public final static CopyOnWriteArrayList<MySQLConnection> CONNECTIONS = new CopyOnWriteArrayList<>();
-	
-	public static MysqlConnection getMysqlConnectionFromConfiguration(FileConfiguration conf, String key) {
-		return new MysqlConnection(conf.getString(key + ".host"), conf.getString(key + ".port"), conf.getString(key + ".database"), conf.getString(key + ".user"), conf.getString(key + ".pass"));
-	}
-	
-	public static MySQLConnection getMySQLConnectionFromConfiguration(FileConfiguration conf, String key) {
-		return getMySQLConnectionFromConfiguration(conf, key, 60, Main.getInst());
-	}
-	
-	public static MySQLConnection getMySQLConnectionFromConfiguration(FileConfiguration conf, String key, int recheck, Plugin plugin) {
-		MySQLConnection conn = new MySQLConnection(
-				conf.getString(key + ".url"), 
-				conf.getString(key + ".user"), 
-				conf.getString(key + ".port"), 
-				conf.getString(key + ".password"), 
-				conf.getString(key + ".database"), recheck, plugin);
-		
-		if (conn.isConnection()) {
-			CONNECTIONS.add(conn);
-			MsgUtils.send("已向书库注册插件 &f" + plugin.getName() + "&7 的数据库连接");
-		}
-		return conn;
-	}
+
+    public final static CopyOnWriteArrayList<MySQLConnection> CONNECTIONS = new CopyOnWriteArrayList<>();
+
+    public static MysqlConnection getMysqlConnectionFromConfiguration(FileConfiguration conf, String key) {
+        return new MysqlConnection(conf.getString(key + ".host"), conf.getString(key + ".port"), conf.getString(key + ".database"), conf.getString(key + ".user"), conf.getString(key + ".pass"));
+    }
+
+    public static MySQLConnection getMySQLConnectionFromConfiguration(FileConfiguration conf, String key) {
+        return getMySQLConnectionFromConfiguration(conf, key, 60, Main.getInst());
+    }
+
+    public static MySQLConnection getMySQLConnectionFromConfiguration(FileConfiguration conf, String key, int recheck, Plugin plugin) {
+        MySQLConnection conn = new MySQLConnection(
+                conf.getString(key + ".url"),
+                conf.getString(key + ".user"),
+                conf.getString(key + ".port"),
+                conf.getString(key + ".password"),
+                conf.getString(key + ".database"), recheck, plugin);
+
+        if (conn.isConnection()) {
+            CONNECTIONS.add(conn);
+            TLocale.Logger.info("MYSQL-CONNECTION.SUCCESS-REGISTERED", plugin.getName());
+        }
+        return conn;
+    }
 }

src/main/java/me/skymc/taboolib/mysql/protect/MySQLConnection.java

@@ -1,14 +1,20 @@
 package me.skymc.taboolib.mysql.protect;
 
+import com.ilummc.tlib.resources.TLocale;
+import com.ilummc.tlib.util.Strings;
 import me.skymc.taboolib.Main;
 import org.bukkit.plugin.Plugin;
 
-import java.sql.*;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.*;
 
+/**
+ * @author sky
+ */
 public class MySQLConnection {
 
     private String url;
@@ -30,7 +36,7 @@ public class MySQLConnection {
     public MySQLConnection(String url, String user, String port, String password, String database, int recheck, Plugin plugin) {
         // 检查驱动
         if (!loadDriverMySQL()) {
-            print("驱动器获取失败, 无法连接到数据库");
+            TLocale.Logger.error("MYSQL-CONNECTION.FALL-NOTFOUND-DRIVE");
             return;
         }
 
@@ -44,7 +50,7 @@ public class MySQLConnection {
         this.port = port == null ? "3306" : port;
         this.password = password == null ? "" : password;
         this.database = database == null ? "test" : database;
-        this.connectionUrl = "jdbc:mysql://" + this.url + ":" + this.port + "/" + this.database + "?characterEncoding=utf-8&useSSL=false";
+        this.connectionUrl = Strings.replaceWithOrder("jdbc:mysql://{0}:{1}/{2}?characterEncoding=utf-8&useSSL=false", this.url, this.port, this.database);
 
         // 连接数据库
         connect();
@@ -56,13 +62,12 @@ public class MySQLConnection {
                     Thread.sleep(getReCheckSeconds() * 1000);
 
                     if (connection == null) {
-                        print("警告! 数据库尚未连接, 请检查配置文件后重启服务器! (" + (plugin.getName()) + ")");
+                        TLocale.Logger.error("MYSQL-CONNECTION.FALL-NOTFOUND-CONNECTION", plugin.getName());
                     } else {
                         isExists("taboolib");
                     }
                 } catch (Exception e) {
-                    print("数据库命令执行出错");
-                    print("错误原因: " + e.getMessage());
+                    TLocale.Logger.error("MYSQL-CONNECTION.FALL-COMMAND-NORMAL", e.toString());
                 }
             }
         });
@@ -70,7 +75,7 @@ public class MySQLConnection {
         // 启动检测
         if (isConnection()) {
             recheckThread.start();
-            print("启动数据库连接监控");
+            TLocale.Logger.info("MYSQL-CONNECTION.SUCCESS-REGISTERED-LISTENER");
         }
     }
 
@@ -149,13 +154,11 @@ public class MySQLConnection {
     public void closeConnection() {
         try {
             connection.close();
-        } catch (Exception e) {
-            //
+        } catch (Exception ignored) {
         }
         try {
             recheckThread.stop();
-        } catch (Exception e) {
-            //
+        } catch (Exception ignored) {
         }
     }
 
@@ -166,8 +169,8 @@ public class MySQLConnection {
     /**
      * 2018年1月17日 新增, TabooLib 版本 3.25
      */
-    public void truncateTable(String name) {
-        execute("truncate table " + name);
+    public boolean truncateTable(String name) {
+        return execute("truncate table " + name);
     }
 
     public boolean clearTable(String name) {
@@ -175,35 +178,33 @@ public class MySQLConnection {
     }
 
     public boolean renameTable(String name, String newName) {
-        return execute("rename table `" + name + "` to `" + newName + "`");
+        return execute(Strings.replaceWithOrder("rename table `{0}` to `{1}`", name, newName));
     }
 
     public boolean deleteColumn(String name, String column) {
-        return execute("alter table `" + name + "` drop `" + column + "`");
+        return execute(Strings.replaceWithOrder("alter table `{0}` drop `{1}`", name, column));
     }
 
     public void addColumn(String name, Column... columns) {
-        for (Column column : columns) {
-            execute("alter table " + name + " add " + column.toString());
-        }
+        Arrays.stream(columns).map(column -> Strings.replaceWithOrder("alter table {0} add {1}", name, column.toString())).forEach(this::execute);
     }
 
     public boolean addColumn(String name, String column) {
         if (!column.contains("/")) {
-            return execute("alter table " + name + " add `" + column + "` text");
+            return execute(Strings.replaceWithOrder("alter table {0} add `{1}` text", name, column));
         }
-        return execute("alter table " + name + " add `" + column.split("/")[0] + "` " + column.split("/")[1]);
+        return execute(Strings.replaceWithOrder("alter table {0} add `{1}` {2}", name, column.split("/")[0], column.split("/")[1]));
     }
 
     public boolean editColumn(String name, String oldColumn, Column newColumn) {
-        return execute("alter table " + name + " change `" + oldColumn + "` " + newColumn.toString());
+        return execute(Strings.replaceWithOrder("alter table {0} change `{1}` {2}", name, oldColumn, newColumn.toString()));
     }
 
     public boolean editColumn(String name, String oldColumn, String newColumn) {
         if (!newColumn.contains("/")) {
-            return execute("alter table " + name + " change `" + oldColumn + "` `" + newColumn + "` text");
+            return execute(Strings.replaceWithOrder("alter table {0} change `{1}` `{2}` text", name, oldColumn, newColumn));
         }
-        return execute("alter table " + name + " change `" + oldColumn + "` `" + newColumn.split("/")[0] + "` " + newColumn.split("/")[1]);
+        return execute(Strings.replaceWithOrder("alter table {0} change `{1}` `{2}` {3}", name, oldColumn, newColumn.split("/")[0], newColumn.split("/")[1]));
     }
 
     /**
@@ -215,21 +216,15 @@ public class MySQLConnection {
      * @return boolean
      */
     public boolean deleteValue(String name, String column, Object columnValue) {
-        PreparedStatement pstmt = null;
-        ResultSet resultSet = null;
+        PreparedStatement preparedStatement = null;
         try {
-            pstmt = connection.prepareStatement("delete from `" + name + "` where `" + column + "` = ?");
-            pstmt.setObject(1, columnValue);
-            pstmt.executeUpdate();
+            preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("delete from `{0}` where `{1}` = ?", name, column));
+            preparedStatement.setObject(1, columnValue);
+            preparedStatement.executeUpdate();
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(null, pstmt);
+            freeResult(null, preparedStatement);
         }
         return false;
     }
@@ -260,26 +255,20 @@ public class MySQLConnection {
      * @return boolean
      */
     public boolean setValue(String name, String column, Object columnValue, String valueColumn, Object value, boolean append) {
-        PreparedStatement pstmt = null;
-        ResultSet resultSet = null;
+        PreparedStatement preparedStatement = null;
         try {
             if (append) {
-                pstmt = connection.prepareStatement("update `" + name + "` set `" + valueColumn + "` = `" + valueColumn + "` + ? where `" + column + "` = ?");
+                preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("update `{0}` set `{1}` = `{2}` + ? where `{3}` = ?", name, valueColumn, valueColumn, column));
             } else {
-                pstmt = connection.prepareStatement("update `" + name + "` set `" + valueColumn + "` = ? where `" + column + "` = ?");
+                preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("update `{0}` set `{1}` = ? where `{2}` = ?", name, valueColumn, column));
             }
-            pstmt.setObject(1, value);
-            pstmt.setObject(2, columnValue);
-            pstmt.executeUpdate();
+            preparedStatement.setObject(1, value);
+            preparedStatement.setObject(2, columnValue);
+            preparedStatement.executeUpdate();
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(null, preparedStatement);
         }
         return false;
     }
@@ -293,26 +282,19 @@ public class MySQLConnection {
      */
     public boolean intoValue(String name, Object... values) {
         StringBuilder sb = new StringBuilder();
-        for (Object value : values) {
-            sb.append("?, ");
-        }
-        PreparedStatement pstmt = null;
+        Arrays.stream(values).map(value -> "?, ").forEach(sb::append);
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
-            pstmt = connection.prepareStatement("insert into `" + name + "` values(null, " + sb.substring(0, sb.length() - 2) + ")");
+            preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("insert into `{0}` values(null, {1})", name, sb.substring(0, sb.length() - 2)));
             for (int i = 0; i < values.length; i++) {
-                pstmt.setObject(i + 1, values[i]);
+                preparedStatement.setObject(i + 1, values[i]);
             }
-            pstmt.executeUpdate();
+            preparedStatement.executeUpdate();
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(null, preparedStatement);
         }
         return false;
     }
@@ -326,10 +308,8 @@ public class MySQLConnection {
      */
     public boolean createTable(String name, Column... columns) {
         StringBuilder sb = new StringBuilder();
-        for (Column column : columns) {
-            sb.append(column.toString()).append(", ");
-        }
-        return execute("create table if not exists " + name + " (id int(1) not null primary key auto_increment, " + sb.substring(0, sb.length() - 2) + ")");
+        Arrays.stream(columns).forEach(column -> sb.append(column.toString()).append(", "));
+        return execute(Strings.replaceWithOrder("create table if not exists {0} (id int(1) not null primary key auto_increment, {1})", name, sb.substring(0, sb.length() - 2)));
     }
 
     /**
@@ -348,7 +328,7 @@ public class MySQLConnection {
                 sb.append("`").append(column.split("/")[0]).append("` ").append(column.split("/")[1]).append(", ");
             }
         }
-        return execute("create table if not exists " + name + " (id int(1) not null primary key auto_increment, " + sb.substring(0, sb.length() - 2) + ")");
+        return execute(Strings.replaceWithOrder("create table if not exists {0} (id int(1) not null primary key auto_increment, {1})", name, sb.substring(0, sb.length() - 2)));
     }
 
     /**
@@ -358,24 +338,19 @@ public class MySQLConnection {
      * @return boolean
      */
     public boolean isExists(String name) {
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
-            pstmt = connection.prepareStatement("select table_name FROM information_schema.TABLES where table_name = ?");
-            pstmt.setString(1, name);
-            resultSet = pstmt.executeQuery();
+            preparedStatement = connection.prepareStatement("select table_name FROM information_schema.TABLES where table_name = ?");
+            preparedStatement.setString(1, name);
+            resultSet = preparedStatement.executeQuery();
             while (resultSet.next()) {
                 return true;
             }
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(resultSet, preparedStatement);
         }
         return false;
     }
@@ -389,24 +364,19 @@ public class MySQLConnection {
      * @return boolean
      */
     public boolean isExists(String name, String column, Object columnValue) {
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
-            pstmt = connection.prepareStatement("select * from `" + name + "` where `" + column + "` = ?");
-            pstmt.setObject(1, columnValue);
-            resultSet = pstmt.executeQuery();
+            preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("select * from `{0}` where `{1}` = ?", name, column));
+            preparedStatement.setObject(1, columnValue);
+            resultSet = preparedStatement.executeQuery();
             while (resultSet.next()) {
                 return true;
             }
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(resultSet, preparedStatement);
         }
         return false;
     }
@@ -430,24 +400,19 @@ public class MySQLConnection {
      */
     public List<String> getColumns(String name, boolean primary) {
         List<String> list = new ArrayList<>();
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
-            pstmt = connection.prepareStatement("select column_name from information_schema.COLUMNS where table_name = ?");
-            pstmt.setString(1, name);
-            resultSet = pstmt.executeQuery();
+            preparedStatement = connection.prepareStatement("select column_name from information_schema.COLUMNS where table_name = ?");
+            preparedStatement.setString(1, name);
+            resultSet = preparedStatement.executeQuery();
             while (resultSet.next()) {
                 list.add(resultSet.getString(1));
             }
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(resultSet, preparedStatement);
         }
         // 是否获取主键
         if (!primary) {
@@ -466,24 +431,19 @@ public class MySQLConnection {
      * @return Object
      */
     public Object getValue(String name, String column, Object columnValue, String valueColumn) {
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
-            pstmt = connection.prepareStatement("select * from `" + name + "` where `" + column + "` = ? limit 1");
-            pstmt.setObject(1, columnValue);
-            resultSet = pstmt.executeQuery();
+            preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("select * from `{0}` where `{1}` = ? limit 1", name, column));
+            preparedStatement.setObject(1, columnValue);
+            resultSet = preparedStatement.executeQuery();
             while (resultSet.next()) {
                 return resultSet.getObject(valueColumn);
             }
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(resultSet, preparedStatement);
         }
         return null;
     }
@@ -498,24 +458,19 @@ public class MySQLConnection {
      * @return Object
      */
     public Object getValueLast(String name, String column, Object columnValue, String valueColumn) {
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
-            pstmt = connection.prepareStatement("select * from `" + name + "` where `" + column + "` = ? order by id desc limit 1");
-            pstmt.setObject(1, columnValue);
-            resultSet = pstmt.executeQuery();
+            preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("select * from `{0}` where `{1}` = ? order by id desc limit 1", name, column));
+            preparedStatement.setObject(1, columnValue);
+            resultSet = preparedStatement.executeQuery();
             while (resultSet.next()) {
                 return resultSet.getObject(valueColumn);
             }
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(resultSet, preparedStatement);
         }
         return null;
     }
@@ -531,12 +486,12 @@ public class MySQLConnection {
      */
     public HashMap<String, Object> getValueLast(String name, String column, Object columnValue, String... valueColumn) {
         HashMap<String, Object> map = new HashMap<>();
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
-            pstmt = connection.prepareStatement("select * from `" + name + "` where `" + column + "` = ? order by id desc limit 1");
-            pstmt.setObject(1, columnValue);
-            resultSet = pstmt.executeQuery();
+            preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("select * from `{0}` where `{1}` = ? order by id desc limit 1", name, column));
+            preparedStatement.setObject(1, columnValue);
+            resultSet = preparedStatement.executeQuery();
             while (resultSet.next()) {
                 for (String _column : valueColumn) {
                     map.put(_column, resultSet.getObject(_column));
@@ -544,14 +499,9 @@ public class MySQLConnection {
                 break;
             }
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(resultSet, preparedStatement);
         }
         return map;
     }
@@ -567,12 +517,12 @@ public class MySQLConnection {
      */
     public HashMap<String, Object> getValue(String name, String column, Object columnValue, String... valueColumn) {
         HashMap<String, Object> map = new HashMap<>();
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
-            pstmt = connection.prepareStatement("select * from `" + name + "` where `" + column + "` = ? limit 1");
-            pstmt.setObject(1, columnValue);
-            resultSet = pstmt.executeQuery();
+            preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("select * from `{0}` where `{1}` = ? limit 1", name, column));
+            preparedStatement.setObject(1, columnValue);
+            resultSet = preparedStatement.executeQuery();
             while (resultSet.next()) {
                 for (String _column : valueColumn) {
                     map.put(_column, resultSet.getObject(_column));
@@ -580,14 +530,9 @@ public class MySQLConnection {
                 break;
             }
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(resultSet, preparedStatement);
         }
         return map;
     }
@@ -615,27 +560,22 @@ public class MySQLConnection {
      */
     public List<Object> getValues(String name, String column, int size, boolean desc) {
         List<Object> list = new LinkedList<>();
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
             if (desc) {
-                pstmt = connection.prepareStatement("select * from `" + name + "` order by `" + column + "` desc " + (size < 0 ? "" : " limit " + size));
+                preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("select * from `{0}` order by `{1}` desc {2}", name, column, size < 0 ? "" : " limit " + size));
             } else {
-                pstmt = connection.prepareStatement("select * from `" + name + "` order by `" + column + "` " + (size < 0 ? "" : " limit " + size));
+                preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("select * from `{0}` order by `{1}` {2}", name, column, size < 0 ? "" : " limit " + size));
             }
-            resultSet = pstmt.executeQuery();
+            resultSet = preparedStatement.executeQuery();
             while (resultSet.next()) {
                 list.add(resultSet.getObject(column));
             }
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(resultSet, preparedStatement);
         }
         return list;
     }
@@ -665,15 +605,15 @@ public class MySQLConnection {
      */
     public LinkedList<HashMap<String, Object>> getValues(String name, String sortColumn, int size, boolean desc, String... valueColumn) {
         LinkedList<HashMap<String, Object>> list = new LinkedList<>();
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         ResultSet resultSet = null;
         try {
             if (desc) {
-                pstmt = connection.prepareStatement("select * from `" + name + "` order by `" + sortColumn + "` desc" + (size < 0 ? "" : " limit " + size));
+                preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("select * from `{0}` order by `{1}` desc{2}", name, sortColumn, size < 0 ? "" : " limit " + size));
             } else {
-                pstmt = connection.prepareStatement("select * from `" + name + "` order by `" + sortColumn + "`" + (size < 0 ? "" : " limit " + size));
+                preparedStatement = connection.prepareStatement(Strings.replaceWithOrder("select * from `{0}` order by `{1}`{2}", name, sortColumn, size < 0 ? "" : " limit " + size));
             }
-            resultSet = pstmt.executeQuery();
+            resultSet = preparedStatement.executeQuery();
             while (resultSet.next()) {
                 HashMap<String, Object> map = new HashMap<>();
                 for (String _column : valueColumn) {
@@ -682,56 +622,36 @@ public class MySQLConnection {
                 list.add(map);
             }
         } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            // 重新连接
-            if (fallReconnection && e.getMessage().contains("closed")) {
-                connect();
-            }
+            printException(e);
         } finally {
-            freeResult(resultSet, pstmt);
+            freeResult(resultSet, preparedStatement);
         }
         return list;
     }
 
     public boolean execute(String sql) {
-        PreparedStatement pstmt = null;
+        PreparedStatement preparedStatement = null;
         try {
-            pstmt = connection.prepareStatement(sql);
-            pstmt.execute();
+            preparedStatement = connection.prepareStatement(sql);
+            preparedStatement.execute();
             return true;
-        } catch (Exception e) {
-            print("数据库命令执行出错");
-            print("错误原因: " + e.getMessage());
-            print("错误命令: " + sql);
-            // 重连
-            if (e.getMessage().contains("closed")) {
-                connect();
-            }
+        } catch (SQLException e) {
+            printExceptionDetail(e);
             return false;
         } finally {
-            try {
-                if (pstmt != null) {
-                    pstmt.close();
-                }
-            } catch (Exception e) {
-                //
-            }
+            freeResult(null, preparedStatement);
         }
     }
 
     public boolean connect() {
+        TLocale.Logger.info("MYSQL-CONNECTION.NOTIFY-CONNECTING", connectionUrl);
         try {
-            print("正在连接数据库");
-            print("地址: " + connectionUrl);
             long time = System.currentTimeMillis();
             connection = DriverManager.getConnection(connectionUrl, this.user, this.password);
-            print("数据库连接成功 (" + (System.currentTimeMillis() - time) + "ms)");
+            TLocale.Logger.info("MYSQL-CONNECTION.NOTIFY-CONNECTED", String.valueOf(System.currentTimeMillis() - time));
             return true;
         } catch (SQLException e) {
-            print("数据库连接失败");
-            print("错误原因: " + e.getMessage());
-            print("错误代码: " + e.getErrorCode());
+            printExceptionDetail(e);
             return false;
         }
     }
@@ -740,26 +660,19 @@ public class MySQLConnection {
         System.out.println("[TabooLib - MySQL] " + message);
     }
 
-    /**
-     * 释放结果集
-     *
-     * @param resultSet 不知道叫什么
-     * @param pstmt     不知道叫什么
-     */
-    private void freeResult(ResultSet resultSet, PreparedStatement pstmt) {
-        try {
-            if (resultSet != null) {
-                resultSet.close();
-            }
-        } catch (Exception e) {
-            //
-        }
-        try {
-            if (pstmt != null) {
-                pstmt.close();
-            }
-        } catch (Exception e) {
-            //
+    private void printException(Exception e) {
+        TLocale.Logger.error("MYSQL-CONNECTION.FALL-COMMAND-NORMAL", e.toString());
+        reconnection(e);
+    }
+
+    private void printExceptionDetail(SQLException e) {
+        TLocale.Logger.error("MYSQL-CONNECTION.FALL-COMMAND-DETAIL", String.valueOf(e.getErrorCode()), e.toString());
+        reconnection(e);
+    }
+
+    private void reconnection(Exception e) {
+        if (fallReconnection && e.getMessage().contains("closed")) {
+            connect();
         }
     }
 
@@ -772,6 +685,21 @@ public class MySQLConnection {
         }
     }
 
+    private void freeResult(ResultSet resultSet, PreparedStatement preparedStatement) {
+        try {
+            if (resultSet != null) {
+                resultSet.close();
+            }
+        } catch (Exception ignored) {
+        }
+        try {
+            if (preparedStatement != null) {
+                preparedStatement.close();
+            }
+        } catch (Exception ignored) {
+        }
+    }
+
     public enum ColumnInteger {
 
         TINYINT, SMALLINT, MEDIUMINT, INT, BIGINT
@@ -837,11 +765,11 @@ public class MySQLConnection {
         @Override
         public String toString() {
             if (type instanceof ColumnInteger || type instanceof ColumnChar) {
-                return "`" + name + "` " + type.toString().toLowerCase() + "(" + a + ")";
+                return Strings.replaceWithOrder("`{0}` {1}({2})", name, type.toString().toLowerCase(), a);
             } else if (type instanceof ColumnFloat) {
-                return "`" + name + "` " + type.toString().toLowerCase() + "(" + a + "," + b + ")";
+                return Strings.replaceWithOrder("`{0}` {1}({2},{3})", name, type.toString().toLowerCase(), a, b);
             } else {
-                return "`" + name + "` " + type.toString().toLowerCase();
+                return Strings.replaceWithOrder("`{0}` {1}", name, type.toString().toLowerCase());
             }
         }
     }

src/main/java/me/skymc/taboolib/nms/NMSUtil18.java

@@ -537,7 +537,9 @@ public class NMSUtil18 {
     }
 
     public static Object getHandle(org.bukkit.World world) {
-        if (world == null) return null;
+        if (world == null) {
+            return null;
+        }
         Object handle = null;
         try {
             handle = class_CraftWorld_getHandleMethod.invoke(world);
@@ -548,7 +550,9 @@ public class NMSUtil18 {
     }
 
     public static Object getHandle(org.bukkit.entity.Entity entity) {
-        if (entity == null) return null;
+        if (entity == null) {
+            return null;
+        }
         Object handle = null;
         try {
             handle = class_CraftEntity_getHandleMethod.invoke(entity);
@@ -559,7 +563,9 @@ public class NMSUtil18 {
     }
 
     public static Object getHandle(org.bukkit.entity.LivingEntity entity) {
-        if (entity == null) return null;
+        if (entity == null) {
+            return null;
+        }
         Object handle = null;
         try {
             handle = class_CraftLivingEntity_getHandleMethod.invoke(entity);
@@ -608,7 +614,9 @@ public class NMSUtil18 {
         World sourceWorld = source.getWorld();
         for (Player player : players) {
             Location location = player.getLocation();
-            if (!location.getWorld().equals(sourceWorld)) continue;
+            if (!location.getWorld().equals(sourceWorld)) {
+                continue;
+            }
             if (location.distanceSquared(source) <= viewDistanceSquared) {
                 sendPacket(player, packet);
             }
@@ -645,11 +653,15 @@ public class NMSUtil18 {
     }
 
     public static org.bukkit.entity.Entity getBukkitEntity(Object entity) {
-        if (entity == null) return null;
+        if (entity == null) {
+            return null;
+        }
         try {
             Method getMethod = entity.getClass().getMethod("getBukkitEntity");
             Object bukkitEntity = getMethod.invoke(entity);
-            if (!(bukkitEntity instanceof org.bukkit.entity.Entity)) return null;
+            if (!(bukkitEntity instanceof org.bukkit.entity.Entity)) {
+                return null;
+            }
             return (org.bukkit.entity.Entity) bukkitEntity;
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -679,7 +691,9 @@ public class NMSUtil18 {
     }
 
     public static ItemStack getCopy(ItemStack stack) {
-        if (stack == null) return null;
+        if (stack == null) {
+            return null;
+        }
 
         try {
             Object craft = getNMSCopy(stack);
@@ -692,7 +706,9 @@ public class NMSUtil18 {
     }
 
     public static ItemStack makeReal(ItemStack stack) {
-        if (stack == null) return null;
+        if (stack == null) {
+            return null;
+        }
         Object nmsStack = getHandle(stack);
         if (nmsStack == null) {
             stack = getCopy(stack);
@@ -724,13 +740,19 @@ public class NMSUtil18 {
     }
 
     public static Object getNode(ItemStack stack, String tag) {
-        if (stack == null) return null;
+        if (stack == null) {
+            return null;
+        }
         Object meta = null;
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return null;
+            if (craft == null) {
+                return null;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return null;
+            if (tagObject == null) {
+                return null;
+            }
             meta = class_NBTTagCompound_getMethod.invoke(tagObject, tag);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -739,7 +761,9 @@ public class NMSUtil18 {
     }
 
     public static boolean containsNode(Object nbtBase, String tag) {
-        if (nbtBase == null) return false;
+        if (nbtBase == null) {
+            return false;
+        }
         Boolean result = false;
         try {
             result = (Boolean) class_NBTTagCompound_hasKeyMethod.invoke(nbtBase, tag);
@@ -750,7 +774,9 @@ public class NMSUtil18 {
     }
 
     public static Object getNode(Object nbtBase, String tag) {
-        if (nbtBase == null) return null;
+        if (nbtBase == null) {
+            return null;
+        }
         Object meta = null;
         try {
             meta = class_NBTTagCompound_getMethod.invoke(nbtBase, tag);
@@ -761,7 +787,9 @@ public class NMSUtil18 {
     }
 
     public static Object createNode(Object nbtBase, String tag) {
-        if (nbtBase == null) return null;
+        if (nbtBase == null) {
+            return null;
+        }
         Object meta = null;
         try {
             meta = class_NBTTagCompound_getCompoundMethod.invoke(nbtBase, tag);
@@ -773,14 +801,20 @@ public class NMSUtil18 {
     }
 
     public static Object createNode(ItemStack stack, String tag) {
-        if (stack == null) return null;
+        if (stack == null) {
+            return null;
+        }
         Object outputObject = getNode(stack, tag);
         if (outputObject == null) {
             try {
                 Object craft = getHandle(stack);
-                if (craft == null) return null;
+                if (craft == null) {
+                    return null;
+                }
                 Object tagObject = getTag(craft);
-                if (tagObject == null) return null;
+                if (tagObject == null) {
+                    return null;
+                }
                 outputObject = class_NBTTagCompound.newInstance();
                 class_NBTTagCompound_setMethod.invoke(tagObject, tag, outputObject);
             } catch (Throwable ex) {
@@ -796,7 +830,9 @@ public class NMSUtil18 {
     }
 
     public static String getMeta(Object node, String tag) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return null;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return null;
+        }
         String meta = null;
         try {
             meta = (String) class_NBTTagCompound_getStringMethod.invoke(node, tag);
@@ -807,7 +843,9 @@ public class NMSUtil18 {
     }
 
     public static Byte getMetaByte(Object node, String tag) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return null;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return null;
+        }
         Byte meta = null;
         try {
             meta = (Byte) class_NBTTagCompound_getByteMethod.invoke(node, tag);
@@ -818,7 +856,9 @@ public class NMSUtil18 {
     }
 
     public static Integer getMetaInt(Object node, String tag) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return null;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return null;
+        }
         Integer meta = null;
         try {
             meta = (Integer) class_NBTTagCompound_getIntMethod.invoke(node, tag);
@@ -829,7 +869,9 @@ public class NMSUtil18 {
     }
 
     public static void setMeta(Object node, String tag, String value) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return;
+        }
         try {
             if (value == null || value.length() == 0) {
                 class_NBTTagCompound_removeMethod.invoke(node, tag);
@@ -842,7 +884,9 @@ public class NMSUtil18 {
     }
 
     public static void removeMeta(Object node, String tag) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return;
+        }
         try {
             class_NBTTagCompound_removeMethod.invoke(node, tag);
         } catch (Throwable ex) {
@@ -851,13 +895,19 @@ public class NMSUtil18 {
     }
 
     public static void removeMeta(ItemStack stack, String tag) {
-        if (stack == null) return;
+        if (stack == null) {
+            return;
+        }
 
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
             removeMeta(tagObject, tag);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -865,13 +915,19 @@ public class NMSUtil18 {
     }
 
     public static String getMeta(ItemStack stack, String tag) {
-        if (stack == null) return null;
+        if (stack == null) {
+            return null;
+        }
         String meta = null;
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return null;
+            if (craft == null) {
+                return null;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return null;
+            if (tagObject == null) {
+                return null;
+            }
             meta = (String) class_NBTTagCompound_getStringMethod.invoke(tagObject, tag);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -880,12 +936,18 @@ public class NMSUtil18 {
     }
 
     public static void setMeta(ItemStack stack, String tag, String value) {
-        if (stack == null) return;
+        if (stack == null) {
+            return;
+        }
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
             class_NBTTagCompound_setStringMethod.invoke(tagObject, tag, value);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -893,13 +955,19 @@ public class NMSUtil18 {
     }
 
     public static void addGlow(ItemStack stack) {
-        if (stack == null) return;
+        if (stack == null) {
+            return;
+        }
 
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
             final Object enchList = class_NBTTagList.newInstance();
             class_NBTTagCompound_setMethod.invoke(tagObject, "ench", enchList);
 
@@ -912,7 +980,9 @@ public class NMSUtil18 {
     }
 
     public static void removeGlow(ItemStack stack) {
-        if (stack == null) return;
+        if (stack == null) {
+            return;
+        }
 
         Collection<Enchantment> enchants = stack.getEnchantments().keySet();
         for (Enchantment enchant : enchants) {
@@ -921,9 +991,13 @@ public class NMSUtil18 {
 
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
 
             // Testing Glow API based on ItemMetadata storage
             Object bukkitData = getNode(stack, "bukkit");
@@ -936,13 +1010,19 @@ public class NMSUtil18 {
     }
 
     public static void makeUnbreakable(ItemStack stack) {
-        if (stack == null) return;
+        if (stack == null) {
+            return;
+        }
 
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
 
             Object unbreakableFlag = null;
             if (class_NBTTagByte_constructor != null) {
@@ -961,13 +1041,19 @@ public class NMSUtil18 {
     }
 
     public static void hideFlags(ItemStack stack, byte flags) {
-        if (stack == null) return;
+        if (stack == null) {
+            return;
+        }
 
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
 
             Object hideFlag = null;
             if (class_NBTTagByte_constructor != null) {
@@ -983,10 +1069,14 @@ public class NMSUtil18 {
 
     public static boolean createExplosion(Entity entity, World world, double x, double y, double z, float power, boolean setFire, boolean breakBlocks) {
         boolean result = false;
-        if (world == null) return false;
+        if (world == null) {
+            return false;
+        }
         try {
             Object worldHandle = getHandle(world);
-            if (worldHandle == null) return false;
+            if (worldHandle == null) {
+                return false;
+            }
             Object entityHandle = entity == null ? null : getHandle(entity);
 
             Object explosion = class_World_explodeMethod.invoke(worldHandle, entityHandle, x, y, z, power, setFire, breakBlocks);
@@ -1055,7 +1145,9 @@ public class NMSUtil18 {
     }
 
     public static Object setStringList(Object nbtBase, String tag, Collection<String> values) {
-        if (nbtBase == null) return null;
+        if (nbtBase == null) {
+            return null;
+        }
         Object listMeta = null;
         try {
             listMeta = class_NBTTagList.newInstance();
@@ -1074,7 +1166,9 @@ public class NMSUtil18 {
     }
 
     public static ItemStack getItem(Object itemTag) {
-        if (itemTag == null) return null;
+        if (itemTag == null) {
+            return null;
+        }
         ItemStack item = null;
         try {
             Object nmsStack = class_ItemStack_createStackMethod.invoke(null, itemTag);
@@ -1134,10 +1228,14 @@ public class NMSUtil18 {
     }
 
     public static void clearItems(Location location) {
-        if (location == null) return;
+        if (location == null) {
+            return;
+        }
         try {
             World world = location.getWorld();
-            if (world == null) return;
+            if (world == null) {
+                return;
+            }
 
             Object tileEntity = class_CraftWorld_getTileEntityAtMethod.invoke(world, location.getBlockX(), location.getBlockY(), location.getBlockZ());
             if (tileEntity != null) {
@@ -1157,13 +1255,19 @@ public class NMSUtil18 {
     }
 
     public static void setTileEntityData(Location location, Object data) {
-        if (location == null || data == null) return;
+        if (location == null || data == null) {
+            return;
+        }
         try {
             World world = location.getWorld();
-            if (world == null) return;
+            if (world == null) {
+                return;
+            }
 
             Object tileEntity = class_CraftWorld_getTileEntityAtMethod.invoke(world, location.getBlockX(), location.getBlockY(), location.getBlockZ());
-            if (tileEntity == null) return;
+            if (tileEntity == null) {
+                return;
+            }
 
             class_NBTTagCompound_setIntMethod.invoke(data, "x", location.getBlockX());
             class_NBTTagCompound_setIntMethod.invoke(data, "y", location.getBlockY());

src/main/java/me/skymc/taboolib/nms/NMSUtil19.java

@@ -678,18 +678,24 @@ public class NMSUtil19 {
                 try {
                     // 1.12, same as 1.10
                     class_EntityArmorStand_disabledSlotsField = class_EntityArmorStand.getDeclaredField("bB");
-                    if (class_EntityArmorStand_disabledSlotsField.getType() != Integer.TYPE) throw new Exception("Looks like 1.11, maybe");
+                    if (class_EntityArmorStand_disabledSlotsField.getType() != Integer.TYPE) {
+                        throw new Exception("Looks like 1.11, maybe");
+                    }
                 } catch (Throwable not12) {
                     try {
                         // 1.11
                         class_EntityArmorStand_disabledSlotsField = class_EntityArmorStand.getDeclaredField("bA");
-                        if (class_EntityArmorStand_disabledSlotsField.getType() != Integer.TYPE) throw new Exception("Looks like 1.10");
+                        if (class_EntityArmorStand_disabledSlotsField.getType() != Integer.TYPE) {
+                            throw new Exception("Looks like 1.10");
+                        }
                     } catch (Throwable ignore) {
                         // 1.10 and earlier
                         legacy = true;
                         try {
                             class_EntityArmorStand_disabledSlotsField = class_EntityArmorStand.getDeclaredField("bB");
-                            if (class_EntityArmorStand_disabledSlotsField.getType() != Integer.TYPE) throw new Exception("Looks like 1.9");
+                            if (class_EntityArmorStand_disabledSlotsField.getType() != Integer.TYPE) {
+                                throw new Exception("Looks like 1.9");
+                            }
                         } catch (Throwable ignore2) {
                             try {
                                 // 1.9.4
@@ -742,7 +748,9 @@ public class NMSUtil19 {
                 try {
                     // 1.10 and 1.11
                     class_PlayerConnection_floatCountField = class_PlayerConnection.getDeclaredField("C");
-                    if (class_PlayerConnection_floatCountField.getType() != Integer.TYPE) throw new Exception("Looks like 1.9");
+                    if (class_PlayerConnection_floatCountField.getType() != Integer.TYPE) {
+                        throw new Exception("Looks like 1.9");
+                    }
                     class_PlayerConnection_floatCountField.setAccessible(true);
                 } catch (Throwable ignore) {
                     // 1.9 and earlier
@@ -954,7 +962,9 @@ public class NMSUtil19 {
     }
 
     public static Object getHandle(org.bukkit.World world) {
-        if (world == null) return null;
+        if (world == null) {
+            return null;
+        }
         Object handle = null;
         try {
             handle = class_CraftWorld_getHandleMethod.invoke(world);
@@ -965,7 +975,9 @@ public class NMSUtil19 {
     }
 
     public static Object getHandle(org.bukkit.entity.Entity entity) {
-        if (entity == null) return null;
+        if (entity == null) {
+            return null;
+        }
         Object handle = null;
         try {
             handle = class_CraftEntity_getHandleMethod.invoke(entity);
@@ -976,7 +988,9 @@ public class NMSUtil19 {
     }
 
     public static Object getHandle(org.bukkit.entity.LivingEntity entity) {
-        if (entity == null) return null;
+        if (entity == null) {
+            return null;
+        }
         Object handle = null;
         try {
             handle = class_CraftLivingEntity_getHandleMethod.invoke(entity);
@@ -1025,7 +1039,9 @@ public class NMSUtil19 {
         World sourceWorld = source.getWorld();
         for (Player player : players) {
             Location location = player.getLocation();
-            if (!location.getWorld().equals(sourceWorld)) continue;
+            if (!location.getWorld().equals(sourceWorld)) {
+                continue;
+            }
             if (location.distanceSquared(source) <= viewDistanceSquared) {
                 sendPacket(player, packet);
             }
@@ -1064,11 +1080,15 @@ public class NMSUtil19 {
 
     public static org.bukkit.entity.Entity getBukkitEntity(Object entity)
     {
-        if (entity == null) return null;
+        if (entity == null) {
+            return null;
+        }
         try {
             Method getMethod = entity.getClass().getMethod("getBukkitEntity");
             Object bukkitEntity = getMethod.invoke(entity);
-            if (!(bukkitEntity instanceof org.bukkit.entity.Entity)) return null;
+            if (!(bukkitEntity instanceof org.bukkit.entity.Entity)) {
+                return null;
+            }
             return (org.bukkit.entity.Entity)bukkitEntity;
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -1098,7 +1118,9 @@ public class NMSUtil19 {
     }
 
     public static ItemStack getCopy(ItemStack stack) {
-        if (stack == null) return null;
+        if (stack == null) {
+            return null;
+        }
 
         try {
             Object craft = getNMSCopy(stack);
@@ -1111,7 +1133,9 @@ public class NMSUtil19 {
     }
 
     public static ItemStack makeReal(ItemStack stack) {
-        if (stack == null) return null;
+        if (stack == null) {
+            return null;
+        }
         Object nmsStack = getHandle(stack);
         if (nmsStack == null) {
             stack = getCopy(stack);
@@ -1146,7 +1170,9 @@ public class NMSUtil19 {
         Object tag = null;
         try {
             Object mcItemStack = getHandle(itemStack);
-            if (mcItemStack == null) return null;
+            if (mcItemStack == null) {
+                return null;
+            }
             tag = class_ItemStack_tagField.get(mcItemStack);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -1155,13 +1181,19 @@ public class NMSUtil19 {
     }
 
     public static Object getNode(ItemStack stack, String tag) {
-        if (NMSUtil19.isEmpty(stack)) return null;
+        if (NMSUtil19.isEmpty(stack)) {
+            return null;
+        }
         Object meta = null;
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return null;
+            if (craft == null) {
+                return null;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return null;
+            if (tagObject == null) {
+                return null;
+            }
             meta = class_NBTTagCompound_getMethod.invoke(tagObject, tag);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -1170,7 +1202,9 @@ public class NMSUtil19 {
     }
 
     public static boolean containsNode(Object nbtBase, String tag) {
-        if (nbtBase == null) return false;
+        if (nbtBase == null) {
+            return false;
+        }
         Boolean result = false;
         try {
             result = (Boolean)class_NBTTagCompound_hasKeyMethod.invoke(nbtBase, tag);
@@ -1181,7 +1215,9 @@ public class NMSUtil19 {
     }
 
     public static Object getNode(Object nbtBase, String tag) {
-        if (nbtBase == null) return null;
+        if (nbtBase == null) {
+            return null;
+        }
         Object meta = null;
         try {
             meta = class_NBTTagCompound_getMethod.invoke(nbtBase, tag);
@@ -1192,7 +1228,9 @@ public class NMSUtil19 {
     }
 
     public static Object createNode(Object nbtBase, String tag) {
-        if (nbtBase == null) return null;
+        if (nbtBase == null) {
+            return null;
+        }
         Object meta = null;
         try {
             meta = class_NBTTagCompound_getCompoundMethod.invoke(nbtBase, tag);
@@ -1204,12 +1242,16 @@ public class NMSUtil19 {
     }
 
     public static Object createNode(ItemStack stack, String tag) {
-        if (NMSUtil19.isEmpty(stack)) return null;
+        if (NMSUtil19.isEmpty(stack)) {
+            return null;
+        }
         Object outputObject = getNode(stack, tag);
         if (outputObject == null) {
             try {
                 Object craft = getHandle(stack);
-                if (craft == null) return null;
+                if (craft == null) {
+                    return null;
+                }
                 Object tagObject = getTag(craft);
                 if (tagObject == null) {
                     tagObject = class_NBTTagCompound.newInstance();
@@ -1230,7 +1272,9 @@ public class NMSUtil19 {
     }
 
     public static String getMetaString(Object node, String tag) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return null;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return null;
+        }
         String meta = null;
         try {
             meta = (String)class_NBTTagCompound_getStringMethod.invoke(node, tag);
@@ -1241,7 +1285,9 @@ public class NMSUtil19 {
     }
 
     public static String getMeta(Object node, String tag) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return null;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return null;
+        }
         String meta = null;
         try {
             meta = (String)class_NBTTagCompound_getStringMethod.invoke(node, tag);
@@ -1252,7 +1298,9 @@ public class NMSUtil19 {
     }
 
     public static Byte getMetaByte(Object node, String tag) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return null;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return null;
+        }
         Byte meta = null;
         try {
             meta = (Byte)class_NBTTagCompound_getByteMethod.invoke(node, tag);
@@ -1263,7 +1311,9 @@ public class NMSUtil19 {
     }
 
     public static Integer getMetaInt(Object node, String tag) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return null;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return null;
+        }
         Integer meta = null;
         try {
             meta = (Integer)class_NBTTagCompound_getIntMethod.invoke(node, tag);
@@ -1274,7 +1324,9 @@ public class NMSUtil19 {
     }
 
     public static Boolean getMetaBoolean(Object node, String tag) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return null;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return null;
+        }
         Boolean meta = null;
         try {
             meta = (Boolean)class_NBTTagCompound_getBooleanMethod.invoke(node, tag);
@@ -1285,7 +1337,9 @@ public class NMSUtil19 {
     }
 
     public static void setMeta(Object node, String tag, String value) {
-        if (node == null|| !class_NBTTagCompound.isInstance(node)) return;
+        if (node == null|| !class_NBTTagCompound.isInstance(node)) {
+            return;
+        }
         try {
             if (value == null || value.length() == 0) {
                 class_NBTTagCompound_removeMethod.invoke(node, tag);
@@ -1298,7 +1352,9 @@ public class NMSUtil19 {
     }
 
     public static void setMetaLong(Object node, String tag, long value) {
-        if (node == null|| !class_NBTTagCompound.isInstance(node)) return;
+        if (node == null|| !class_NBTTagCompound.isInstance(node)) {
+            return;
+        }
         try {
             class_NBTTagCompound_setLongMethod.invoke(node, tag, value);
         } catch (Throwable ex) {
@@ -1307,7 +1363,9 @@ public class NMSUtil19 {
     }
 
     public static void setMetaBoolean(Object node, String tag, boolean value) {
-        if (node == null|| !class_NBTTagCompound.isInstance(node)) return;
+        if (node == null|| !class_NBTTagCompound.isInstance(node)) {
+            return;
+        }
         try {
             class_NBTTagCompound_setBooleanMethod.invoke(node, tag, value);
         } catch (Throwable ex) {
@@ -1316,7 +1374,9 @@ public class NMSUtil19 {
     }
 
     public static void setMetaDouble(Object node, String tag, double value) {
-        if (node == null|| !class_NBTTagCompound.isInstance(node)) return;
+        if (node == null|| !class_NBTTagCompound.isInstance(node)) {
+            return;
+        }
         try {
             class_NBTTagCompound_setDoubleMethod.invoke(node, tag, value);
         } catch (Throwable ex) {
@@ -1325,7 +1385,9 @@ public class NMSUtil19 {
     }
 
     public static void setMetaInt(Object node, String tag, int value) {
-        if (node == null|| !class_NBTTagCompound.isInstance(node)) return;
+        if (node == null|| !class_NBTTagCompound.isInstance(node)) {
+            return;
+        }
         try {
             class_NBTTagCompound_setIntMethod.invoke(node, tag, value);
         } catch (Throwable ex) {
@@ -1334,7 +1396,9 @@ public class NMSUtil19 {
     }
 
     public static void removeMeta(Object node, String tag) {
-        if (node == null|| !class_NBTTagCompound.isInstance(node)) return;
+        if (node == null|| !class_NBTTagCompound.isInstance(node)) {
+            return;
+        }
         try {
             class_NBTTagCompound_removeMethod.invoke(node, tag);
         } catch (Throwable ex) {
@@ -1343,13 +1407,19 @@ public class NMSUtil19 {
     }
 
     public static void removeMeta(ItemStack stack, String tag) {
-        if (NMSUtil19.isEmpty(stack)) return;
+        if (NMSUtil19.isEmpty(stack)) {
+            return;
+        }
 
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
             removeMeta(tagObject, tag);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -1357,7 +1427,9 @@ public class NMSUtil19 {
     }
 
     public static void setMetaNode(Object node, String tag, Object child) {
-        if (node == null || !class_NBTTagCompound.isInstance(node)) return;
+        if (node == null || !class_NBTTagCompound.isInstance(node)) {
+            return;
+        }
         try {
             if (child == null) {
                 class_NBTTagCompound_removeMethod.invoke(node, tag);
@@ -1370,12 +1442,18 @@ public class NMSUtil19 {
     }
 
     public static boolean setMetaNode(ItemStack stack, String tag, Object child) {
-        if (NMSUtil19.isEmpty(stack)) return false;
+        if (NMSUtil19.isEmpty(stack)) {
+            return false;
+        }
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return false;
+            if (craft == null) {
+                return false;
+            }
             Object node = getTag(craft);
-            if (node == null) return false;
+            if (node == null) {
+                return false;
+            }
             if (child == null) {
                 class_NBTTagCompound_removeMethod.invoke(node, tag);
             } else {
@@ -1390,13 +1468,19 @@ public class NMSUtil19 {
     }
 
     public static String getMetaString(ItemStack stack, String tag) {
-        if (NMSUtil19.isEmpty(stack)) return null;
+        if (NMSUtil19.isEmpty(stack)) {
+            return null;
+        }
         String meta = null;
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return null;
+            if (craft == null) {
+                return null;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return null;
+            if (tagObject == null) {
+                return null;
+            }
             meta = (String)class_NBTTagCompound_getStringMethod.invoke(tagObject, tag);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -1405,12 +1489,18 @@ public class NMSUtil19 {
     }
 
     public static void setMeta(ItemStack stack, String tag, String value) {
-        if (NMSUtil19.isEmpty(stack)) return;
+        if (NMSUtil19.isEmpty(stack)) {
+            return;
+        }
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
             class_NBTTagCompound_setStringMethod.invoke(tagObject, tag, value);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -1418,12 +1508,18 @@ public class NMSUtil19 {
     }
 
     public static void setMetaBoolean(ItemStack stack, String tag, boolean value) {
-        if (NMSUtil19.isEmpty(stack)) return;
+        if (NMSUtil19.isEmpty(stack)) {
+            return;
+        }
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
             setMetaBoolean(tagObject, tag, value);
         } catch (Throwable ex) {
             ex.printStackTrace();
@@ -1431,13 +1527,19 @@ public class NMSUtil19 {
     }
 
     public static boolean getMetaBoolean(ItemStack stack, String tag, boolean defaultValue) {
-        if (NMSUtil19.isEmpty(stack)) return defaultValue;
+        if (NMSUtil19.isEmpty(stack)) {
+            return defaultValue;
+        }
         boolean result = defaultValue;
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return defaultValue;
+            if (craft == null) {
+                return defaultValue;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return defaultValue;
+            if (tagObject == null) {
+                return defaultValue;
+            }
             Boolean value = getMetaBoolean(tagObject, tag);
             result = value == null ? defaultValue : value;
         } catch (Throwable ex) {
@@ -1447,7 +1549,9 @@ public class NMSUtil19 {
     }
 
     public static void addGlow(ItemStack stack) {
-        if (NMSUtil19.isEmpty(stack)) return;
+        if (NMSUtil19.isEmpty(stack)) {
+            return;
+        }
 
         ItemMeta meta = stack.getItemMeta();
         meta.addEnchant(Enchantment.LUCK, 1, true);
@@ -1455,7 +1559,9 @@ public class NMSUtil19 {
     }
 
     public static void removeGlow(ItemStack stack) {
-        if (NMSUtil19.isEmpty(stack)) return;
+        if (NMSUtil19.isEmpty(stack)) {
+            return;
+        }
 
         ItemMeta meta = stack.getItemMeta();
         if (meta.hasEnchant(Enchantment.LUCK)) {
@@ -1465,13 +1571,19 @@ public class NMSUtil19 {
     }
 
     public static boolean isUnbreakable(ItemStack stack) {
-        if (NMSUtil19.isEmpty(stack)) return false;
+        if (NMSUtil19.isEmpty(stack)) {
+            return false;
+        }
         Boolean unbreakableFlag = null;
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return false;
+            if (craft == null) {
+                return false;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return false;
+            if (tagObject == null) {
+                return false;
+            }
             unbreakableFlag = getMetaBoolean(tagObject, "Unbreakable");
         } catch (Throwable ignored) {
 
@@ -1481,13 +1593,19 @@ public class NMSUtil19 {
     }
 
     public static void makeUnbreakable(ItemStack stack) {
-        if (NMSUtil19.isEmpty(stack)) return;
+        if (NMSUtil19.isEmpty(stack)) {
+            return;
+        }
 
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
 
             Object unbreakableFlag = null;
             unbreakableFlag = class_NBTTagByte_constructor.newInstance((byte) 1);
@@ -1502,13 +1620,19 @@ public class NMSUtil19 {
     }
 
     public static void hideFlags(ItemStack stack, byte flags) {
-        if (NMSUtil19.isEmpty(stack)) return;
+        if (NMSUtil19.isEmpty(stack)) {
+            return;
+        }
 
         try {
             Object craft = getHandle(stack);
-            if (craft == null) return;
+            if (craft == null) {
+                return;
+            }
             Object tagObject = getTag(craft);
-            if (tagObject == null) return;
+            if (tagObject == null) {
+                return;
+            }
 
             Object hideFlag = null;
             hideFlag = class_NBTTagByte_constructor.newInstance(flags);
@@ -1520,10 +1644,14 @@ public class NMSUtil19 {
 
     public static boolean createExplosion(Entity entity, World world, double x, double y, double z, float power, boolean setFire, boolean breakBlocks) {
         boolean result = false;
-        if (world == null) return false;
+        if (world == null) {
+            return false;
+        }
         try {
             Object worldHandle = getHandle(world);
-            if (worldHandle == null) return false;
+            if (worldHandle == null) {
+                return false;
+            }
             Object entityHandle = entity == null ? null : getHandle(entity);
 
             Object explosion = class_World_explodeMethod.invoke(worldHandle, entityHandle, x, y, z, power, setFire, breakBlocks);
@@ -1593,7 +1721,9 @@ public class NMSUtil19 {
     }
 
     public static Object setStringList(Object nbtBase, String tag, Collection<String> values) {
-        if (nbtBase == null) return null;
+        if (nbtBase == null) {
+            return null;
+        }
         Object listMeta = null;
         try {
             listMeta = class_NBTTagList.newInstance();
@@ -1612,7 +1742,9 @@ public class NMSUtil19 {
     }
 
     public static ItemStack getItem(Object itemTag) {
-        if (itemTag == null) return null;
+        if (itemTag == null) {
+            return null;
+        }
         ItemStack item = null;
         try {
             Object nmsStack = null;
@@ -1651,7 +1783,9 @@ public class NMSUtil19 {
     }
 
     public static Object getTileEntityData(Location location) {
-        if (class_CraftWorld_getTileEntityAtMethod == null || class_TileEntity_saveMethod == null) return null;
+        if (class_CraftWorld_getTileEntityAtMethod == null || class_TileEntity_saveMethod == null) {
+            return null;
+        }
         Object data = null;
         try {
             World world = location.getWorld();
@@ -1667,7 +1801,9 @@ public class NMSUtil19 {
     }
 
     public static Object getTileEntity(Location location) {
-        if (class_CraftWorld_getTileEntityAtMethod == null) return null;
+        if (class_CraftWorld_getTileEntityAtMethod == null) {
+            return null;
+        }
         Object tileEntity = null;
         try {
             World world = location.getWorld();
@@ -1679,11 +1815,17 @@ public class NMSUtil19 {
     }
 
     public static void clearItems(Location location) {
-        if (class_TileEntity_loadMethod == null || class_TileEntity_updateMethod == null || class_CraftWorld_getTileEntityAtMethod == null || class_TileEntity_saveMethod == null) return;
-        if (location == null) return;
+        if (class_TileEntity_loadMethod == null || class_TileEntity_updateMethod == null || class_CraftWorld_getTileEntityAtMethod == null || class_TileEntity_saveMethod == null) {
+            return;
+        }
+        if (location == null) {
+            return;
+        }
         try {
             World world = location.getWorld();
-            if (world == null) return;
+            if (world == null) {
+                return;
+            }
 
             Object tileEntity = class_CraftWorld_getTileEntityAtMethod.invoke(world, location.getBlockX(), location.getBlockY(), location.getBlockZ());
             if (tileEntity != null) {
@@ -1704,15 +1846,23 @@ public class NMSUtil19 {
     }
 
     public static void setTileEntityData(Location location, Object data) {
-        if (class_TileEntity_loadMethod == null || class_TileEntity_updateMethod == null || class_CraftWorld_getTileEntityAtMethod == null) return;
+        if (class_TileEntity_loadMethod == null || class_TileEntity_updateMethod == null || class_CraftWorld_getTileEntityAtMethod == null) {
+            return;
+        }
 
-        if (location == null || data == null) return;
+        if (location == null || data == null) {
+            return;
+        }
         try {
             World world = location.getWorld();
-            if (world == null) return;
+            if (world == null) {
+                return;
+            }
 
             Object tileEntity = class_CraftWorld_getTileEntityAtMethod.invoke(world, location.getBlockX(), location.getBlockY(), location.getBlockZ());
-            if (tileEntity == null) return;
+            if (tileEntity == null) {
+                return;
+            }
 
             class_NBTTagCompound_setIntMethod.invoke(data, "x", location.getBlockX());
             class_NBTTagCompound_setIntMethod.invoke(data, "y", location.getBlockY());
@@ -1726,7 +1876,9 @@ public class NMSUtil19 {
     }
 
     public static Vector getPosition(Object entityData, String tag) {
-        if (class_NBTTagList_getDoubleMethod == null) return null;
+        if (class_NBTTagList_getDoubleMethod == null) {
+            return null;
+        }
         try {
             Object posList = class_NBTTagCompound_getListMethod.invoke(entityData, tag, NBT_TYPE_DOUBLE);
             Double x = (Double)class_NBTTagList_getDoubleMethod.invoke(posList, 0);
@@ -1777,7 +1929,9 @@ public class NMSUtil19 {
 
     public static Map<String, Object> getMap(ConfigurationSection section)
     {
-        if (section == null) return null;
+        if (section == null) {
+            return null;
+        }
         if (section instanceof MemorySection)
         {
             try {
@@ -1801,11 +1955,17 @@ public class NMSUtil19 {
     }
 
     public static boolean isEmpty(ItemStack itemStack) {
-        if (itemStack == null || itemStack.getType() == Material.AIR) return true;
-        if (class_ItemStack_isEmptyMethod == null) return false;
+        if (itemStack == null || itemStack.getType() == Material.AIR) {
+            return true;
+        }
+        if (class_ItemStack_isEmptyMethod == null) {
+            return false;
+        }
         try {
             Object handle = getHandle(itemStack);
-            if (handle == null) return false;
+            if (handle == null) {
+                return false;
+            }
             return (Boolean)class_ItemStack_isEmptyMethod.invoke(handle);
         } catch (Throwable ex) {
             ex.printStackTrace();

src/main/java/me/skymc/taboolib/nms/NMSUtils.java

@@ -142,7 +142,7 @@ public class NMSUtils {
     }
 
     public static Field getFieldWithException(Class<?> clazz, String name) throws Exception {
-        for (Field field : clazz.getDeclaredFields())
+        for (Field field : clazz.getDeclaredFields()) {
             if (field.getName().equals(name)) {
                 field.setAccessible(true);
                 Field modifiersField = Field.class.getDeclaredField("modifiers");
@@ -152,7 +152,8 @@ public class NMSUtils {
                 modifiersField.setInt(field, modifiers);
                 return field;
             }
-        for (Field field : clazz.getFields())
+        }
+        for (Field field : clazz.getFields()) {
             if (field.getName().equals(name)) {
                 field.setAccessible(true);
                 Field modifiersField = Field.class.getDeclaredField("modifiers");
@@ -162,6 +163,7 @@ public class NMSUtils {
                 modifiersField.setInt(field, modifiers);
                 return field;
             }
+        }
         throw new Exception("Field Not Found");
     }
 
@@ -194,7 +196,7 @@ public class NMSUtils {
     }
 
     public static Field getFieldOfTypeWithException(Class<?> clazz, Class<?> type, String name) throws Exception {
-        for (Field field : clazz.getDeclaredFields())
+        for (Field field : clazz.getDeclaredFields()) {
             if (field.getName().equals(name) && field.getType().equals(type)) {
                 field.setAccessible(true);
                 Field modifiersField = Field.class.getDeclaredField("modifiers");
@@ -204,7 +206,8 @@ public class NMSUtils {
                 modifiersField.setInt(field, modifiers);
                 return field;
             }
-        for (Field field : clazz.getFields())
+        }
+        for (Field field : clazz.getFields()) {
             if (field.getName().equals(name) && field.getType().equals(type)) {
                 field.setAccessible(true);
                 Field modifiersField = Field.class.getDeclaredField("modifiers");
@@ -214,6 +217,7 @@ public class NMSUtils {
                 modifiersField.setInt(field, modifiers);
                 return field;
             }
+        }
         throw new Exception("Field Not Found");
     }
 
@@ -252,10 +256,11 @@ public class NMSUtils {
 
     public static Field getLastFieldOfTypeWithException(Class<?> clazz, Class<?> type) throws Exception {
         Field field = null;
-        for (Field f : clazz.getDeclaredFields())
+        for (Field f : clazz.getDeclaredFields()) {
             if (f.getType().equals(type)) {
                 field = f;
             }
+        }
         if (field == null) {
             throw new Exception("Field Not Found");
         }
@@ -278,16 +283,18 @@ public class NMSUtils {
     }
 
     public static Method getMethodWithException(Class<?> clazz, String name, Class<?>... args) throws Exception {
-        for (Method m : clazz.getDeclaredMethods())
+        for (Method m : clazz.getDeclaredMethods()) {
             if (m.getName().equals(name) && (args.length == 0 && m.getParameterTypes().length == 0 || ClassListEqual(args, m.getParameterTypes()))) {
                 m.setAccessible(true);
                 return m;
             }
-        for (Method m : clazz.getMethods())
+        }
+        for (Method m : clazz.getMethods()) {
             if (m.getName().equals(name) && (args.length == 0 && m.getParameterTypes().length == 0 || ClassListEqual(args, m.getParameterTypes()))) {
                 m.setAccessible(true);
                 return m;
             }
+        }
         throw new Exception("Method Not Found");
     }
 
@@ -300,18 +307,23 @@ public class NMSUtils {
     }
 
     public static boolean ClassListEqual(Class<?>[] l1, Class<?>[] l2) {
-        if (l1.length != l2.length)
+        if (l1.length != l2.length) {
             return false;
-        for (int i = 0; i < l1.length; i++)
-            if (l1[i] != l2[i])
+        }
+        for (int i = 0; i < l1.length; i++) {
+            if (l1[i] != l2[i]) {
                 return false;
+            }
+        }
         return true;
     }
 
     public static Class<?> getInnerClassWithException(Class<?> c, String className) throws Exception {
-        for (Class<?> cl : c.getDeclaredClasses())
-            if (cl.getSimpleName().equals(className))
+        for (Class<?> cl : c.getDeclaredClasses()) {
+            if (cl.getSimpleName().equals(className)) {
                 return cl;
+            }
+        }
         throw new Exception("Inner Class Not Found");
     }
 
@@ -333,16 +345,18 @@ public class NMSUtils {
     }
 
     public static Constructor<?> getConstructor(Class<?> clazz, Class<?>... args) throws Exception {
-        for (Constructor<?> c : clazz.getDeclaredConstructors())
+        for (Constructor<?> c : clazz.getDeclaredConstructors()) {
             if (args.length == 0 && c.getParameterTypes().length == 0 || ClassListEqual(args, c.getParameterTypes())) {
                 c.setAccessible(true);
                 return c;
             }
-        for (Constructor<?> c : clazz.getConstructors())
+        }
+        for (Constructor<?> c : clazz.getConstructors()) {
             if (args.length == 0 && c.getParameterTypes().length == 0 || ClassListEqual(args, c.getParameterTypes())) {
                 c.setAccessible(true);
                 return c;
             }
+        }
         throw new Exception("Constructor Not Found");
     }
 

src/main/java/me/skymc/taboolib/nms/item/impl/_1710ItemUtils.java

@@ -97,7 +97,7 @@ public class _1710ItemUtils implements IDabItemUtils{
 		}
 	}
 	
-	public Method gin = NMSUtils.getMethodSilent(ni, "getName");
+	public Method gin = NMSUtils.getMethodSilent(ni, "getLabel");
 	
 	@Override
 	public String getItemName(ItemStack is){
@@ -675,8 +675,9 @@ public class _1710ItemUtils implements IDabItemUtils{
 			ret = nbtiad.get(nbt);
 			break;
 		}
-		if(ret == null)
-			return null;
+		if(ret == null) {
+            return null;
+        }
 		return new JSONArray(new Object[]{ i, ret });
 	}
 	
@@ -1001,8 +1002,9 @@ public class _1710ItemUtils implements IDabItemUtils{
 	public boolean compareBaseTag(Object tag, Object tag1) throws Exception{
 		int i = ((byte)gti.invoke(tag));
 		int i1 = ((byte)gti.invoke(tag1));
-		if(i != i1)
-			return false;
+		if(i != i1) {
+            return false;
+        }
 		switch(i){
 		case NBTConstants.TYPE_BYTE:
 			Byte b = (byte)nbtbd.get(tag);
@@ -1054,15 +1056,18 @@ public class _1710ItemUtils implements IDabItemUtils{
 	public boolean compareCompoundTag(Object tag, Object tag1) throws Exception{
 		Map<String, Object> map = (Map<String, Object>)getMap(tag);
 		Map<String, Object> map1 = (Map<String, Object>)getMap(tag1);
-		if(map.size() != map1.size())
-			return false;
-		if(!map.keySet().containsAll(map1.keySet()))
-			return false;
+		if(map.size() != map1.size()) {
+            return false;
+        }
+		if(!map.keySet().containsAll(map1.keySet())) {
+            return false;
+        }
 		for(Entry<String, Object> e : map.entrySet()){
 			Object o = e.getValue();
 			Object o1 = map1.get(e.getKey());
-			if(!compareBaseTag(o, o1))
-				return false;
+			if(!compareBaseTag(o, o1)) {
+                return false;
+            }
 		}
 		return true;
 	}
@@ -1072,8 +1077,9 @@ public class _1710ItemUtils implements IDabItemUtils{
 	public boolean compareListTag(Object tag, Object tag1) throws Exception{
 		List list = (List)nbtld.get(tag);
 		List list1 = (List)nbtld.get(tag1);
-		if(list.size() != list1.size())
-			return false;
+		if(list.size() != list1.size()) {
+            return false;
+        }
 		Collections.sort(list);
 		Collections.sort(list1);
 		Iterator it = list.iterator();
@@ -1081,8 +1087,9 @@ public class _1710ItemUtils implements IDabItemUtils{
 		while(it.hasNext() && it1.hasNext()){
 			Object o = it.next();
 			Object o1 = it1.next();
-			if(!compareBaseTag(o, o1))
-				return false;
+			if(!compareBaseTag(o, o1)) {
+                return false;
+            }
 		}
 		return true;
 	}
@@ -1183,8 +1190,9 @@ public class _1710ItemUtils implements IDabItemUtils{
 		int durability = jo.getInt("durability");
 		ItemStack is = new ItemStack(material, amount, (short)durability);
 		JSONObject jo1 = jo.getJSONObject("tag");
-		if(jo1.length() == 0)
-			return is;
+		if(jo1.length() == 0) {
+            return is;
+        }
 		Object tag = convertJSONToCompoundTag(jo1);
 		Object nmis = getNMSCopy(is);
 		setTag(nmis, tag);

src/main/java/me/skymc/taboolib/nms/item/impl/_194ItemUtils.java

@@ -64,7 +64,7 @@ public class _194ItemUtils implements IDabItemUtils{
 	
 	public Class<?>	ni	= NMSUtils.getNMSClassSilent("Item");
 	
-	public Method	gn	= NMSUtils.getMethodSilent(nmis, "getName");
+	public Method	gn	= NMSUtils.getMethodSilent(nmis, "getLabel");
 	
 	@Override
 	public String getName(ItemStack is){
@@ -101,7 +101,7 @@ public class _194ItemUtils implements IDabItemUtils{
 		}
 	}
 	
-	public Method gin = NMSUtils.getMethodSilent(ni, "getName");
+	public Method gin = NMSUtils.getMethodSilent(ni, "getLabel");
 	
 	@Override
 	public String getItemName(ItemStack is){
@@ -676,8 +676,9 @@ public class _194ItemUtils implements IDabItemUtils{
 			ret = nbtiad.get(nbt);
 			break;
 		}
-		if(ret == null)
-			return null;
+		if(ret == null) {
+            return null;
+        }
 		return new JSONArray(new Object[]{ i, ret });
 	}
 	
@@ -1005,8 +1006,9 @@ public class _194ItemUtils implements IDabItemUtils{
 	public boolean compareBaseTag(Object tag, Object tag1) throws Exception{
 		int i = ((byte)gti.invoke(tag));
 		int i1 = ((byte)gti.invoke(tag1));
-		if(i != i1)
-			return false;
+		if(i != i1) {
+            return false;
+        }
 		switch(i){
 		case NBTConstants.TYPE_BYTE:
 			Byte b = (byte)nbtbd.get(tag);
@@ -1058,15 +1060,18 @@ public class _194ItemUtils implements IDabItemUtils{
 	public boolean compareCompoundTag(Object tag, Object tag1) throws Exception{
 		Map<String, Object> map = (Map<String, Object>)getMap(tag);
 		Map<String, Object> map1 = (Map<String, Object>)getMap(tag1);
-		if(map.size() != map1.size())
-			return false;
-		if(!map.keySet().containsAll(map1.keySet()))
-			return false;
+		if(map.size() != map1.size()) {
+            return false;
+        }
+		if(!map.keySet().containsAll(map1.keySet())) {
+            return false;
+        }
 		for(Entry<String, Object> e : map.entrySet()){
 			Object o = e.getValue();
 			Object o1 = map1.get(e.getKey());
-			if(!compareBaseTag(o, o1))
-				return false;
+			if(!compareBaseTag(o, o1)) {
+                return false;
+            }
 		}
 		return true;
 	}
@@ -1076,10 +1081,12 @@ public class _194ItemUtils implements IDabItemUtils{
 	public boolean compareListTag(Object tag, Object tag1) throws Exception{
 		List list = (List)nbtld.get(tag);
 		List list1 = (List)nbtld.get(tag1);
-		if(list.size() != list1.size())
-			return false;
-		if(list.isEmpty() && list1.isEmpty())
-			return true;
+		if(list.size() != list1.size()) {
+            return false;
+        }
+		if(list.isEmpty() && list1.isEmpty()) {
+            return true;
+        }
 		List copy = new ArrayList(list);
 		List copy1 = new ArrayList(list1);
 		Iterator it = copy.iterator();
@@ -1096,8 +1103,9 @@ public class _194ItemUtils implements IDabItemUtils{
 					break;
 				}
 			}
-			if(!cont)
-				return false;
+			if(!cont) {
+                return false;
+            }
 		}
 		return copy.isEmpty() && copy1.isEmpty();
 	}
@@ -1196,8 +1204,9 @@ public class _194ItemUtils implements IDabItemUtils{
 		int durability = jo.getInt("durability");
 		ItemStack is = new ItemStack(material, amount, (short)durability);
 		JSONObject jo1 = jo.getJSONObject("tag");
-		if(jo1.length() == 0)
-			return is;
+		if(jo1.length() == 0) {
+            return is;
+        }
 		Object tag = convertJSONToCompoundTag(jo1);
 		Object nmis = getNMSCopy(is);
 		setTag(nmis, tag);

src/main/java/me/skymc/taboolib/object/WeightCategory.java

@@ -1,5 +1,6 @@
 package me.skymc.taboolib.object;
 
+@Deprecated
 public class WeightCategory {
 
     private String category;

src/main/java/me/skymc/taboolib/object/WeightCollection.java

@@ -0,0 +1,99 @@
+package me.skymc.taboolib.object;
+
+import me.skymc.taboolib.other.NumberUtils;
+
+import javax.annotation.Nullable;
+import javax.annotation.concurrent.ThreadSafe;
+import java.util.List;
+import java.util.Objects;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+/**
+ * @Author sky
+ * @Since 2018-05-07 16:18
+ */
+@ThreadSafe
+public class WeightCollection<A> {
+
+    private final List<WeightObject> weightList = new CopyOnWriteArrayList<>();
+
+    public int size() {
+        return weightList.size();
+    }
+
+    public List<WeightObject> getWeightList() {
+        return weightList;
+    }
+
+    public void add(int weightNumber, A weightObject) {
+        weightList.add(new WeightObject(weightNumber, weightObject));
+    }
+
+    public void remove(WeightObject weightObject) {
+        weightList.remove(weightObject);
+    }
+
+    @Nullable
+    public WeightObject getWeight() {
+        int weightSum = weightList.stream().mapToInt(WeightObject::getWeightNumber).sum();
+        if (weightSum > 0) {
+            Integer m = 0, n = NumberUtils.getRandom().nextInt(weightSum);
+            for (WeightObject weightObject : weightList) {
+                if (m <= n && n < m + weightObject.getWeightNumber()) {
+                    return weightObject;
+                }
+                m += weightObject.getWeightNumber();
+            }
+        }
+        return null;
+    }
+
+    class WeightObject<B> {
+
+        private int weightNumber;
+        private B weightObject;
+
+        public WeightObject(int weightNumber, B weightObject) {
+            this.weightNumber = weightNumber;
+            this.weightObject = weightObject;
+        }
+
+        public int getWeightNumber() {
+            return weightNumber;
+        }
+
+        public void setWeightNumber(int weightNumber) {
+            this.weightNumber = weightNumber;
+        }
+
+        public B getWeightObject() {
+            return weightObject;
+        }
+
+        public void setWeightObject(B weightObject) {
+            this.weightObject = weightObject;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) {
+                return true;
+            }
+            if (!(o instanceof WeightObject)) {
+                return false;
+            }
+            WeightObject that = (WeightObject) o;
+            return getWeightNumber() == that.getWeightNumber() && Objects.equals(getWeightObject(), that.getWeightObject());
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(getWeightNumber(), getWeightObject());
+        }
+
+        @Override
+        public String toString() {
+            return "weightNumber=" + "WeightObject{" + weightNumber + ", weightObject=" + weightObject + '}';
+        }
+    }
+}

src/main/java/me/skymc/taboolib/other/NumberUtils.java

@@ -5,38 +5,27 @@ import java.util.Random;
 
 public class NumberUtils {
 
-    private static Random rand = new Random();
+    private static Random random = new Random();
     private static DecimalFormat doubleFormat = new DecimalFormat("#.##");
 
-    public static Random getRand() {
-        return rand;
+    public static Random getRandom() {
+        return random;
     }
 
     public static Double format(Double num) {
         return Double.valueOf(doubleFormat.format(num));
     }
 
-    @Deprecated
-    public static int getRandom() {
-        return rand.nextInt(100);
+    public static int getRandomInteger(Number num1, Number num2) {
+        int min = Math.min(num1.intValue(), num2.intValue());
+        int max = Math.max(num1.intValue(), num2.intValue());
+        return (int) (random.nextDouble() * (max - min) + min);
     }
 
-    @Deprecated
-    public static boolean getChance(int a) {
-        return getRandom() <= a;
-    }
-
-    public static int getRandomInteger(Number l, Number u) {
-        Integer ll = Math.min(l.intValue(), u.intValue());
-        Integer uu = Math.max(l.intValue(), u.intValue());
-        return rand.nextInt(uu) % (uu - ll + 1) + ll;
-    }
-
-    public static double getRandomDouble(Number l, Number u) {
-        double ll = Math.min(l.doubleValue(), u.doubleValue());
-        double uu = Math.max(l.doubleValue(), u.doubleValue());
-        double d = ll + rand.nextDouble() * (uu - ll);
-        return Double.valueOf(doubleFormat.format(d));
+    public static double getRandomDouble(Number num1, Number num2) {
+        double min = Math.min(num1.doubleValue(), num2.doubleValue());
+        double max = Math.max(num1.doubleValue(), num2.doubleValue());
+        return random.nextDouble() * (max - min) + min;
     }
 
     public static int getInteger(String s) {
@@ -62,4 +51,14 @@ public class NumberUtils {
             return false;
         }
     }
+
+    @Deprecated
+    public static Random getRand() {
+        return random;
+    }
+
+    @Deprecated
+    public static boolean getChance(int a) {
+        return getRandom().nextInt(100) <= a;
+    }
 }

src/main/java/me/skymc/taboolib/other/WeightUtils.java

@@ -4,6 +4,7 @@ import me.skymc.taboolib.object.WeightCategory;
 
 import java.util.List;
 
+@Deprecated
 public class WeightUtils {
 
     public static String getStringByWeight(List<WeightCategory> categorys) {
@@ -17,7 +18,7 @@ public class WeightUtils {
             return null;
         }
 
-        Integer n = NumberUtils.getRand().nextInt(weightSum);
+        Integer n = NumberUtils.getRandom().nextInt(weightSum);
         Integer m = 0;
 
         for (WeightCategory wc : categorys) {

src/main/java/me/skymc/taboolib/playerdata/DataUtils.java

@@ -1,5 +1,6 @@
 package me.skymc.taboolib.playerdata;
 
+import com.ilummc.tlib.resources.TLocale;
 import me.skymc.taboolib.Main;
 import me.skymc.taboolib.database.PlayerDataManager;
 import me.skymc.taboolib.exception.PlayerOfflineException;
@@ -49,7 +50,7 @@ public class DataUtils implements Listener {
             saveAllCaches(getFixedPlugin(plugin), remove);
         }
         if (!Main.getInst().getConfig().getBoolean("HIDE-NOTIFY")) {
-            MsgUtils.send("保存 &f" + DataUtils.CACHE_DATA_PLUGIN.size() + " &7条插件数据, 耗时: &f" + (System.currentTimeMillis() - time) + " &7(ms)");
+            TLocale.Logger.info("DATA-UTILS.SUCCESS-SAVE-DATA", String.valueOf(DataUtils.CACHE_DATA_PLUGIN.size()), String.valueOf(System.currentTimeMillis() - time));
         }
     }
 
@@ -57,7 +58,7 @@ public class DataUtils implements Listener {
         try {
             conf.save(file);
         } catch (IOException e) {
-            MsgUtils.warn("文件 &4" + file.getName() + "&c 保存失败, 原因: &4" + e.getMessage());
+            TLocale.Logger.error("DATA-UTILS.FALL-SAVE-FILE", file.getName(), e.toString());
         }
     }
 

src/main/java/me/skymc/taboolib/plugin/PluginUtils.java

@@ -1,3 +1,8 @@
+//
+// Source code recreated from a .class file by IntelliJ IDEA
+// (powered by Fernflower decompiler)
+//
+
 package me.skymc.taboolib.plugin;
 
 import com.google.common.base.Joiner;
@@ -18,53 +23,41 @@ import java.util.*;
 import java.util.Map.Entry;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
 
 public class PluginUtils {
 
-    public static String consolidateStrings(final String[] args, final int start) {
-        StringBuilder ret = new StringBuilder(args[start]);
-        if (args.length > start + 1) {
-            for (int i = start + 1; i < args.length; ++i) {
-                ret.append(" ").append(args[i]);
-            }
-        }
-        return ret.toString();
+    private PluginUtils() {
     }
 
-    public static void enable(final Plugin plugin) {
+    public static void enable(Plugin plugin) {
         if (plugin != null && !plugin.isEnabled()) {
             Bukkit.getPluginManager().enablePlugin(plugin);
         }
+
     }
 
-    public static void enableAll() {
-        for (final Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
-            if (!isIgnored(plugin)) {
-                enable(plugin);
-            }
-        }
-    }
-
-    public static void disable(final Plugin plugin) {
+    public static void disable(Plugin plugin) {
         if (plugin != null && plugin.isEnabled()) {
             Bukkit.getPluginManager().disablePlugin(plugin);
         }
     }
 
-    public static void disableAll() {
-        for (final Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
-            if (!isIgnored(plugin)) {
-                disable(plugin);
-            }
-        }
+    public static void enableAll() {
+        Arrays.stream(Bukkit.getPluginManager().getPlugins()).filter(plugin -> isIgnored(plugin)).forEach(PluginUtils::enable);
     }
 
-    public static String getFormattedName(final Plugin plugin) {
+    public static void disableAll() {
+        Arrays.stream(Bukkit.getPluginManager().getPlugins()).filter(plugin -> isIgnored(plugin)).forEach(PluginUtils::disable);
+    }
+
+    public static String getFormattedName(Plugin plugin) {
         return getFormattedName(plugin, false);
     }
 
-    public static String getFormattedName(final Plugin plugin, final boolean includeVersions) {
-        final ChatColor color = plugin.isEnabled() ? ChatColor.GREEN : ChatColor.RED;
+    public static String getFormattedName(Plugin plugin, boolean includeVersions) {
+        ChatColor color = plugin.isEnabled() ? ChatColor.GREEN : ChatColor.RED;
         String pluginName = color + plugin.getName();
         if (includeVersions) {
             pluginName = pluginName + " (" + plugin.getDescription().getVersion() + ")";
@@ -72,75 +65,84 @@ public class PluginUtils {
         return pluginName;
     }
 
-    public static Plugin getPluginByName(final String[] args, final int start) {
+    public static Plugin getPluginByName(String[] args, int start) {
         return getPluginByName(consolidateStrings(args, start));
     }
 
-    public static Plugin getPluginByName(final String name) {
-        for (final Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
-            if (name.equalsIgnoreCase(plugin.getName())) {
-                return plugin;
-            }
-        }
-        return null;
+    public static Plugin getPluginByName(String name) {
+        return Arrays.stream(Bukkit.getPluginManager().getPlugins(), 0, Bukkit.getPluginManager().getPlugins().length).filter(plugin -> name.equalsIgnoreCase(plugin.getName())).findFirst().orElse(null);
     }
 
-    public static List<String> getPluginNames(final boolean fullName) {
-        final List<String> plugins = new ArrayList<>();
-        for (final Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
-            plugins.add(fullName ? plugin.getDescription().getFullName() : plugin.getName());
-        }
+    public static List<String> getPluginNames(boolean fullName) {
+        List<String> plugins;
+        plugins = Arrays.stream(Bukkit.getPluginManager().getPlugins()).map(plugin -> fullName ? plugin.getDescription().getFullName() : plugin.getName()).collect(Collectors.toList());
         return plugins;
     }
 
-    public static String getPluginVersion(final String name) {
-        final Plugin plugin = getPluginByName(name);
-        if (plugin != null && plugin.getDescription() != null) {
-            return plugin.getDescription().getVersion();
-        }
-        return null;
+    public static String getPluginVersion(String name) {
+        Plugin plugin = getPluginByName(name);
+        return plugin != null && plugin.getDescription() != null ? plugin.getDescription().getVersion() : null;
     }
 
-    public static String getUsages(final Plugin plugin) {
-        final List<String> parsedCommands = new ArrayList<>();
-        final Map<String, Map<String, Object>> commands = plugin.getDescription().getCommands();
+    public static String getUsages(Plugin plugin) {
+        List<String> parsedCommands = new ArrayList();
+        Map commands = plugin.getDescription().getCommands();
         if (commands != null) {
-            for (final Entry<String, Map<String, Object>> thisEntry : commands.entrySet()) {
+            for (Object o : commands.entrySet()) {
+                Entry thisEntry = (Entry) o;
                 if (thisEntry != null) {
-                    parsedCommands.add(thisEntry.getKey());
+                    parsedCommands.add((String) thisEntry.getKey());
                 }
             }
         }
-        if (parsedCommands.isEmpty()) {
-            return "No commands registered.";
-        }
-        return Joiner.on(", ").join(parsedCommands);
+        return parsedCommands.isEmpty() ? "No commands registered." : Joiner.on(", ").join(parsedCommands);
     }
 
-    @SuppressWarnings("unchecked")
-    public static List<String> findByCommand(final String command) {
-        final List<String> plugins = new ArrayList<>();
-        for (final Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
-            final Map<String, Map<String, Object>> commands = plugin.getDescription().getCommands();
+    public static List<String> findByCommand(String command) {
+        List<String> plugins = new ArrayList();
+
+        label60:
+        for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
+            Map<String, Map<String, Object>> commands = plugin.getDescription().getCommands();
             if (commands != null) {
-                for (final Map.Entry<String, Map<String, Object>> commandNext : commands.entrySet()) {
-                    if (commandNext.getKey().equalsIgnoreCase(command)) {
-                        plugins.add(plugin.getName());
-                    } else {
-                        for (final Map.Entry<String, Object> attributeNext : commandNext.getValue().entrySet()) {
-                            if (attributeNext.getKey().equals("aliases")) {
-                                final Object aliases = attributeNext.getValue();
-                                if (aliases instanceof String) {
-                                    if (!((String) aliases).equalsIgnoreCase(command)) {
-                                        continue;
+                Iterator commandIterator = commands.entrySet().iterator();
+
+                while (true) {
+                    label55:
+                    while (true) {
+                        if (!commandIterator.hasNext()) {
+                            continue label60;
+                        }
+
+                        Entry<String, Map<String, Object>> commandNext = (Entry) commandIterator.next();
+                        if (commandNext.getKey().equalsIgnoreCase(command)) {
+                            plugins.add(plugin.getName());
+                        } else {
+                            Iterator attributeIterator = ((Map) commandNext.getValue()).entrySet().iterator();
+
+                            while (true) {
+                                while (true) {
+                                    Entry attributeNext;
+                                    if (!attributeIterator.hasNext()) {
+                                        continue label55;
                                     }
-                                    plugins.add(plugin.getName());
-                                } else {
-                                    final List<String> array = (List<String>) aliases;
-                                    for (final String str : array) {
-                                        if (str.equalsIgnoreCase(command)) {
+
+                                    attributeNext = (Entry) attributeIterator.next();
+                                    while (!"aliases".equals(attributeNext.getKey())) {
+                                        if (!attributeIterator.hasNext()) {
+                                            continue label55;
+                                        }
+
+                                        attributeNext = (Entry) attributeIterator.next();
+                                    }
+
+                                    Object aliases = attributeNext.getValue();
+                                    if (aliases instanceof String) {
+                                        if (((String) aliases).equalsIgnoreCase(command)) {
                                             plugins.add(plugin.getName());
                                         }
+                                    } else {
+                                        ((List<String>) aliases).stream().filter(str -> str.equalsIgnoreCase(command)).map(str -> plugin.getName()).forEach(plugins::add);
                                     }
                                 }
                             }
@@ -152,138 +154,172 @@ public class PluginUtils {
         return plugins;
     }
 
-    public static boolean isIgnored(final Plugin plugin) {
-        return isIgnored(plugin.getName());
+    public static boolean isIgnored(Plugin plugin) {
+        return plugin.equals(Main.getInst());
     }
 
-    public static boolean isIgnored(final String plugin) {
-        return plugin.equalsIgnoreCase(Main.getInst().getName());
-    }
-
-    private static String load(final Plugin plugin) {
+    private static String load(Plugin plugin) {
         return load(plugin.getName());
     }
 
-    public static String load(final String name) {
+    /**
+     * 返回内容：
+     *
+     * plugin-directory —— 插件目录不存在
+     * cannot-find —— 插件不存在
+     * invalid-description —— 无效的描述
+     * invalid-plugin —— 无效的插件
+     * loaded —— 载入成功
+     */
+    public static String load(String name) {
         Plugin target;
-        final File pluginDir = new File("plugins");
+        File pluginDir = new File("plugins");
         if (!pluginDir.isDirectory()) {
-            return "load.plugin-directory";
-        }
-        File pluginFile = new File(pluginDir, name + ".jar");
-        if (!pluginFile.isFile()) {
-            for (final File f : pluginDir.listFiles()) {
-                if (f.getName().endsWith(".jar")) {
-                    try {
-                        final PluginDescriptionFile desc = Main.getInst().getPluginLoader().getPluginDescription(f);
-                        if (desc.getName().equalsIgnoreCase(name)) {
-                            pluginFile = f;
-                            break;
+            return "plugin-directory";
+        } else {
+            File pluginFile = new File(pluginDir, name + ".jar");
+            if (!pluginFile.isFile()) {
+                for (File f : Objects.requireNonNull(pluginDir.listFiles())) {
+                    if (f.getName().endsWith(".jar")) {
+                        try {
+                            PluginDescriptionFile desc = Main.getInst().getPluginLoader().getPluginDescription(f);
+                            if (desc.getName().equalsIgnoreCase(name)) {
+                                pluginFile = f;
+                                break;
+                            }
+                        } catch (InvalidDescriptionException var11) {
+                            return "cannot-find";
                         }
-                    } catch (InvalidDescriptionException e3) {
-                        return "load.cannot-find";
                     }
                 }
             }
+
+            try {
+                target = Bukkit.getPluginManager().loadPlugin(pluginFile);
+            } catch (InvalidDescriptionException var9) {
+                return "invalid-description";
+            } catch (InvalidPluginException var10) {
+                return "invalid-plugin";
+            }
+
+            target.onLoad();
+            Bukkit.getPluginManager().enablePlugin(target);
+            return "loaded";
         }
-        try {
-            target = Bukkit.getPluginManager().loadPlugin(pluginFile);
-        } catch (InvalidDescriptionException e) {
-            return "load.invalid-description";
-        } catch (InvalidPluginException e2) {
-            return "load.invalid-plugin";
-        }
-        target.onLoad();
-        Bukkit.getPluginManager().enablePlugin(target);
-        return "load.loaded";
     }
 
-    public static void reload(final Plugin plugin) {
+    public static void reload(Plugin plugin) {
         if (plugin != null) {
             unload(plugin);
             load(plugin);
         }
+
     }
 
     public static void reloadAll() {
-        for (final Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
-            if (!isIgnored(plugin)) {
-                reload(plugin);
-            }
-        }
+        Arrays.stream(Bukkit.getPluginManager().getPlugins(), 0, Bukkit.getPluginManager().getPlugins().length).filter(PluginUtils::isIgnored).forEach(PluginUtils::reload);
     }
 
-    @SuppressWarnings("unchecked")
-    public static String unload(final Plugin plugin) {
-        final String name = plugin.getName();
-        final PluginManager pluginManager = Bukkit.getPluginManager();
+    /**
+     * 返回内容：
+     *
+     * failed —— 卸载失败
+     * unloaded —— 卸载成功
+     */
+    public static String unload(Plugin plugin) {
+        String name = plugin.getName();
+        PluginManager pluginManager = Bukkit.getPluginManager();
         SimpleCommandMap commandMap = null;
         List<Plugin> plugins = null;
         Map<String, Plugin> names = null;
         Map<String, Command> commands = null;
         Map<Event, SortedSet<RegisteredListener>> listeners = null;
-        boolean reloadlisteners = true;
         if (pluginManager != null) {
             pluginManager.disablePlugin(plugin);
+
             try {
-                final Field pluginsField = Bukkit.getPluginManager().getClass().getDeclaredField("plugins");
+                Field pluginsField = Bukkit.getPluginManager().getClass().getDeclaredField("plugins");
                 pluginsField.setAccessible(true);
-                plugins = (List<Plugin>) pluginsField.get(pluginManager);
-                final Field lookupNamesField = Bukkit.getPluginManager().getClass().getDeclaredField("lookupNames");
+                plugins = (List) pluginsField.get(pluginManager);
+                Field lookupNamesField = Bukkit.getPluginManager().getClass().getDeclaredField("lookupNames");
                 lookupNamesField.setAccessible(true);
-                names = (Map<String, Plugin>) lookupNamesField.get(pluginManager);
+                names = (Map) lookupNamesField.get(pluginManager);
+
+                Field commandMapField;
                 try {
-                    final Field listenersField = Bukkit.getPluginManager().getClass().getDeclaredField("listeners");
-                    listenersField.setAccessible(true);
-                    listeners = (Map<Event, SortedSet<RegisteredListener>>) listenersField.get(pluginManager);
-                } catch (Exception e3) {
-                    reloadlisteners = false;
+                    commandMapField = Bukkit.getPluginManager().getClass().getDeclaredField("listeners");
+                    commandMapField.setAccessible(true);
+                    listeners = (Map) commandMapField.get(pluginManager);
+                } catch (Exception ignored) {
                 }
-                final Field commandMapField = Bukkit.getPluginManager().getClass().getDeclaredField("commandMap");
+
+                commandMapField = Bukkit.getPluginManager().getClass().getDeclaredField("commandMap");
                 commandMapField.setAccessible(true);
                 commandMap = (SimpleCommandMap) commandMapField.get(pluginManager);
-                final Field knownCommandsField = SimpleCommandMap.class.getDeclaredField("knownCommands");
+                Field knownCommandsField = SimpleCommandMap.class.getDeclaredField("knownCommands");
                 knownCommandsField.setAccessible(true);
-                commands = (Map<String, Command>) knownCommandsField.get(commandMap);
-            } catch (NoSuchFieldException | IllegalAccessException e) {
+                commands = (Map) knownCommandsField.get(commandMap);
+            } catch (NoSuchFieldException | IllegalAccessException var15) {
                 return "failed";
             }
         }
+
         pluginManager.disablePlugin(plugin);
-        if (plugins != null) {
+        if (plugins != null && plugins.contains(plugin)) {
             plugins.remove(plugin);
         }
-        if (names != null) {
+
+        if (names != null && names.containsKey(name)) {
             names.remove(name);
         }
-        if (listeners != null && reloadlisteners) {
-            for (final SortedSet<RegisteredListener> set : listeners.values()) {
-                set.removeIf(value -> value.getPlugin() == plugin);
-            }
-        }
-        if (commandMap != null) {
-            final Iterator<Map.Entry<String, Command>> it2 = commands.entrySet().iterator();
-            while (it2.hasNext()) {
-                final Map.Entry<String, Command> entry = it2.next();
-                if (entry.getValue() instanceof PluginCommand) {
-                    final PluginCommand c = (PluginCommand) entry.getValue();
-                    if (c.getPlugin() != plugin) {
-                        continue;
+
+        Iterator it;
+        if (listeners != null) {
+            it = listeners.values().iterator();
+
+            while (it.hasNext()) {
+                SortedSet<RegisteredListener> set = (SortedSet) it.next();
+
+                while (it.hasNext()) {
+                    RegisteredListener value = (RegisteredListener) it.next();
+                    if (value.getPlugin() == plugin) {
+                        it.remove();
                     }
-                    c.unregister(commandMap);
-                    it2.remove();
                 }
             }
         }
-        final ClassLoader cl = plugin.getClass().getClassLoader();
+
+        if (commandMap != null) {
+            it = commands.entrySet().iterator();
+
+            while (it.hasNext()) {
+                Entry<String, Command> entry = (Entry) it.next();
+                if (entry.getValue() instanceof PluginCommand) {
+                    PluginCommand c = (PluginCommand) entry.getValue();
+                    if (c.getPlugin() == plugin) {
+                        c.unregister(commandMap);
+                        it.remove();
+                    }
+                }
+            }
+        }
+
+        ClassLoader cl = plugin.getClass().getClassLoader();
         if (cl instanceof URLClassLoader) {
             try {
                 ((URLClassLoader) cl).close();
-            } catch (IOException ex) {
-                Logger.getLogger(PluginUtils.class.getName()).log(Level.SEVERE, null, ex);
+            } catch (IOException var13) {
+                Logger.getLogger(PluginUtils.class.getName()).log(Level.SEVERE, null, var13);
             }
         }
-        System.gc();
         return "unloaded";
     }
+
+    private static String consolidateStrings(String[] args, int start) {
+        String ret = "";
+        if (args.length > start + 1) {
+            ret = IntStream.range(start + 1, args.length).mapToObj(i -> " " + args[i]).collect(Collectors.joining("", args[start], ""));
+        }
+        return ret;
+    }
 }

src/main/java/me/skymc/taboolib/sign/SignUtils.java

@@ -1,8 +1,10 @@
 package me.skymc.taboolib.sign;
 
-import java.lang.reflect.InvocationTargetException;
-import java.util.HashMap;
-
+import me.skymc.taboolib.Main;
+import me.skymc.taboolib.location.LocationUtils;
+import me.skymc.taboolib.message.MsgUtils;
+import me.skymc.taboolib.methods.MethodsUtils;
+import me.skymc.taboolib.nms.NMSUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
@@ -16,134 +18,126 @@ import org.bukkit.event.block.SignChangeEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.metadata.FixedMetadataValue;
 
-import me.skymc.taboolib.Main;
-import me.skymc.taboolib.location.LocationUtils;
-import me.skymc.taboolib.message.MsgUtils;
-import me.skymc.taboolib.methods.MethodsUtils;
-import me.skymc.taboolib.nms.NMSUtils;
+import java.lang.reflect.InvocationTargetException;
+import java.util.HashMap;
 
 @Deprecated
 public class SignUtils implements Listener {
-	
-	public static HashMap<String, Block> signs = new HashMap<>();
-	
-	public static void openSign(Player p, Block b) {
-		
-        if (!(b.getType().equals(Material.WALL_SIGN) || b.getType().equals(Material.SIGN_POST))) {
-        	return;
-        }
-        
-        b.setMetadata("TabooLib-Sign-Editing", new FixedMetadataValue(Main.getInst(), true));
-        
-        try {
-	        Object world = b.getWorld().getClass().getMethod("getHandle").invoke(b.getWorld());
-	        Object blockPos = NMSUtils.getNMSClass("BlockPosition").getConstructor(int.class, int.class, int.class).newInstance(b.getX(), b.getY(), b.getZ());
-	        Object sign = world.getClass().getMethod("getTileEntity", NMSUtils.getNMSClass("BlockPosition")).invoke(world, blockPos);
-	
-	        Object player = p.getClass().getMethod("getHandle").invoke(p);
-	        
-	        player.getClass().getMethod("openSign", NMSUtils.getNMSClass("TileEntitySign")).invoke(player, sign);
-        }
-        catch (Exception e) {
-        	MsgUtils.send(p, "&4操作失败 &8(SIGN OPENED ERROR.1)");
-        	e.printStackTrace();
-        }
-	}
 
-    public static void openSign(Player p, String[] lines, String signid) 
-    {
-    	if (!MethodsUtils.checkUser(new String(new byte[] { 'm', 'e', '.', 's', 'k', 'y', 'm', 'c' }), new Exception().getStackTrace()[1].getClassName()))
-		{
-			throw new Error("未经允许的方法调用");
-		}
-    	
-		Block b = LocationUtils.findBlockByLocation(p.getLocation());
-        if(b == null) {
+    public static HashMap<String, Block> signs = new HashMap<>();
+
+    public static void openSign(Player p, Block b) {
+
+        if (!(b.getType().equals(Material.WALL_SIGN) || b.getType().equals(Material.SIGN_POST))) {
+            return;
+        }
+
+        b.setMetadata("TabooLib-Sign-Editing", new FixedMetadataValue(Main.getInst(), true));
+
+        try {
+            Object world = b.getWorld().getClass().getMethod("getHandle").invoke(b.getWorld());
+            Object blockPos = NMSUtils.getNMSClass("BlockPosition").getConstructor(int.class, int.class, int.class).newInstance(b.getX(), b.getY(), b.getZ());
+            Object sign = world.getClass().getMethod("getTileEntity", NMSUtils.getNMSClass("BlockPosition")).invoke(world, blockPos);
+
+            Object player = p.getClass().getMethod("getHandle").invoke(p);
+
+            player.getClass().getMethod("openSign", NMSUtils.getNMSClass("TileEntitySign")).invoke(player, sign);
+        } catch (Exception e) {
+            MsgUtils.send(p, "&4操作失败 &8(SIGN OPENED ERROR.1)");
+            e.printStackTrace();
+        }
+    }
+
+    public static void openSign(Player p, String[] lines, String signid) {
+        if (!MethodsUtils.checkUser(new String(new byte[]{'m', 'e', '.', 's', 'k', 'y', 'm', 'c'}), new Exception().getStackTrace()[1].getClassName())) {
+            throw new Error("未经允许的方法调用");
+        }
+
+        Block b = LocationUtils.findBlockByLocation(p.getLocation());
+        if (b == null) {
             MsgUtils.send(p, "&4所在位置无法进行该操作 &8(NOT FOUND AIR BY SIGN)");
             return;
         }
-        
+
         b.setData((byte) 0);
         b.setType(Material.WALL_SIGN);
-        
+
         b.setMetadata("TabooLib-Sign", new FixedMetadataValue(Main.getInst(), true));
         b.setMetadata("TabooLib-Sign-UUID", new FixedMetadataValue(Main.getInst(), signid));
-        
+
         try {
             Object world = b.getWorld().getClass().getMethod("getHandle").invoke(b.getWorld());
             Object blockPos = NMSUtils.getNMSClass("BlockPosition").getConstructor(int.class, int.class, int.class).newInstance(b.getX(), b.getY(), b.getZ());
             Object sign = world.getClass().getMethod("getTileEntity", NMSUtils.getNMSClass("BlockPosition")).invoke(world, blockPos);
 
             Object[] _lines = (Object[]) sign.getClass().getField("lines").get(sign);
-            
-            for (int i = 0; i < lines.length ; i++) {
-            	Object object = NMSUtils.getNMSClass("ChatComponentText").getConstructor(String.class).newInstance(lines[i]);
-            	_lines[i] = object;
+
+            for (int i = 0; i < lines.length; i++) {
+                Object object = NMSUtils.getNMSClass("ChatComponentText").getConstructor(String.class).newInstance(lines[i]);
+                _lines[i] = object;
             }
-            
+
             Object player = p.getClass().getMethod("getHandle").invoke(p);
-            
+
             Bukkit.getScheduler().runTaskLater(Main.getInst(), () -> {
-            	if (p.isOnline()) {
-		            try {
-						player.getClass().getMethod("openSign", NMSUtils.getNMSClass("TileEntitySign")).invoke(player, sign);
-						signs.put(p.getName(), b);
-		            } 
-		            catch (IllegalAccessException|SecurityException|NoSuchMethodException|InvocationTargetException|IllegalArgumentException e) {
-						MsgUtils.send(p, "&4操作失败 &8(SIGN OPENED ERROR.2)");
-						e.printStackTrace();
-					}
-				}
-			}, 3);
-        } 
-        catch (Exception e) {
-        	MsgUtils.send(p, "&4操作失败 &8(SIGN OPENED ERROR.1)");
-        	e.printStackTrace();
+                if (p.isOnline()) {
+                    try {
+                        player.getClass().getMethod("openSign", NMSUtils.getNMSClass("TileEntitySign")).invoke(player, sign);
+                        signs.put(p.getName(), b);
+                    } catch (IllegalAccessException | SecurityException | NoSuchMethodException | InvocationTargetException | IllegalArgumentException e) {
+                        MsgUtils.send(p, "&4操作失败 &8(SIGN OPENED ERROR.2)");
+                        e.printStackTrace();
+                    }
+                }
+            }, 3);
+        } catch (Exception e) {
+            MsgUtils.send(p, "&4操作失败 &8(SIGN OPENED ERROR.1)");
+            e.printStackTrace();
         }
     }
-    
-    @EventHandler (priority = EventPriority.LOWEST)
+
+    @EventHandler(priority = EventPriority.LOWEST)
     public void signChange(SignChangeEvent e) {
-    	Block block = e.getBlock();
-    	if (block.hasMetadata("TabooLib-Sign")) {
-    		signs.remove(e.getPlayer().getName());
-    		
-    		String signid = String.valueOf(block.getMetadata("TabooLib-Sign-UUID").get(0).value());
-    		Bukkit.getPluginManager().callEvent(new TabooSignChangeEvent(e.getPlayer(), block, e.getLines(), signid));
-    		
-    		block.removeMetadata("TabooLib-Sign", Main.getInst());
-    		block.removeMetadata("TabooLib-Sign-UUID", Main.getInst());
-    		block.setType(Material.AIR);
-    		block.setData((byte) 0);
-    	}
+        Block block = e.getBlock();
+        if (block.hasMetadata("TabooLib-Sign")) {
+            signs.remove(e.getPlayer().getName());
+
+            String signid = String.valueOf(block.getMetadata("TabooLib-Sign-UUID").get(0).value());
+            Bukkit.getPluginManager().callEvent(new TabooSignChangeEvent(e.getPlayer(), block, e.getLines(), signid));
+
+            block.removeMetadata("TabooLib-Sign", Main.getInst());
+            block.removeMetadata("TabooLib-Sign-UUID", Main.getInst());
+            block.setType(Material.AIR);
+            block.setData((byte) 0);
+        }
     }
-    
+
     @EventHandler
     public void quit(PlayerQuitEvent e) {
-    	if (signs.containsKey(e.getPlayer().getName())) {
-    		Block block = signs.get(e.getPlayer().getName());
-    		if (block.hasMetadata("TabooLib-Sign")) {
-    			block.removeMetadata("TabooLib-Sign", Main.getInst());
-        		block.removeMetadata("TabooLib-Sign-UUID", Main.getInst());
-        		block.setType(Material.AIR);
-        		block.setData((byte) 0);
-    		}
-    	}
+        if (signs.containsKey(e.getPlayer().getName())) {
+            Block block = signs.get(e.getPlayer().getName());
+            if (block.hasMetadata("TabooLib-Sign")) {
+                block.removeMetadata("TabooLib-Sign", Main.getInst());
+                block.removeMetadata("TabooLib-Sign-UUID", Main.getInst());
+                block.setType(Material.AIR);
+                block.setData((byte) 0);
+            }
+        }
     }
-    
+
     @EventHandler
     public void block(BlockPhysicsEvent e) {
-    	Block block = e.getBlock();
-    	if (block.hasMetadata("TabooLib-Sign")) {
-    		e.setCancelled(true);
-    	}
+        Block block = e.getBlock();
+        if (block.hasMetadata("TabooLib-Sign")) {
+            e.setCancelled(true);
+        }
     }
-    
+
     @EventHandler
     public void blocku(BlockBreakEvent e) {
-    	Block block = e.getBlock();
-    	if (block.hasMetadata("TabooLib-Sign") && !e.getPlayer().isOp()) {
-    		e.setCancelled(true);
-    	}
+        Block block = e.getBlock();
+        if (block.hasMetadata("TabooLib-Sign") && !e.getPlayer().isOp()) {
+            e.setCancelled(true);
+        }
     }
 }

src/main/java/me/skymc/taboolib/sign/TabooSignChangeEvent.java

@@ -6,48 +6,43 @@ import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
 
 @Deprecated
-public class TabooSignChangeEvent
-  extends Event
-{
-  private static final HandlerList handlers = new HandlerList();
-  private Player player;
-  private Block block;
-  private String[] lines;
-  private String uuid;
-  
-  public TabooSignChangeEvent(Player player, Block block, String[] lines, String uuid)
-  {
-	  this.player = player;
-	  this.block = block;
-	  this.lines = lines;
-	  this.uuid = uuid;
-  }
-  
-  public Player getPlayer()
-  {
-	  return this.player;
-  }
-  
-  public Block getBlock() {
-	  return this.block;
-  }
-  
-  public String[] getLines() {
-	  return this.lines;
-  }
-  
-  public String getUUID() {
-	  return this.uuid;
-  }
+public class TabooSignChangeEvent extends Event {
 
-  @Override
-public HandlerList getHandlers()
-  {
-	  return handlers;
-  }
-  
-  public static HandlerList getHandlerList()
-  {
-	  return handlers;
-  }
+    private static final HandlerList handlers = new HandlerList();
+    private Player player;
+    private Block block;
+    private String[] lines;
+    private String uuid;
+
+    public TabooSignChangeEvent(Player player, Block block, String[] lines, String uuid) {
+        this.player = player;
+        this.block = block;
+        this.lines = lines;
+        this.uuid = uuid;
+    }
+
+    public Player getPlayer() {
+        return this.player;
+    }
+
+    public Block getBlock() {
+        return this.block;
+    }
+
+    public String[] getLines() {
+        return this.lines;
+    }
+
+    public String getUUID() {
+        return this.uuid;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
 }

src/main/java/me/skymc/taboolib/sound/SoundPack.java

@@ -61,6 +61,7 @@ public class SoundPack {
         }
     }
 
+    @Override
     public String toString() {
         return sound.name() + "-" + a + "-" + b;
     }

src/main/java/me/skymc/taboolib/string/ArrayUtils.java

@@ -0,0 +1,44 @@
+package me.skymc.taboolib.string;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+/**
+ * @author Bkm016
+ * @since 2018-04-16
+ */
+public class ArrayUtils {
+	
+	public static <T> List<T> asList(T... args) {
+		List<T> list = new ArrayList<>();
+		Collections.addAll(list, args);
+		return list;
+	}
+	
+	public static String[] addFirst(String[] args, String... value) {
+		if (args.length < 1) {
+			return value;
+		}
+		List<String> list = asList(args);
+		for (int i = value.length - 1 ; i >= 0 ; i--) {
+			list.add(0, value[i]);
+		}
+		return list.toArray(new String[0]);
+	}
+	
+	public static String[] removeFirst(String[] args) {
+		if (args.length <= 1) {
+			return null;
+		}
+		List<String> list = asList(args);
+		list.remove(0);
+		return list.toArray(new String[0]);
+	}
+	
+	public static String arrayJoin(String[] args, int start) {
+		return IntStream.range(start, args.length).mapToObj(i -> args[i] + " ").collect(Collectors.joining()).trim();
+	}
+}

src/main/java/me/skymc/taboolib/string/Language.java

@@ -1,5 +1,13 @@
 package me.skymc.taboolib.string;
 
+import com.google.common.base.Charsets;
+import me.skymc.taboolib.message.MsgUtils;
+import org.bukkit.command.CommandSender;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -7,122 +15,112 @@ import java.io.InputStreamReader;
 import java.util.Collections;
 import java.util.List;
 
-import org.bukkit.command.CommandSender;
-import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-
-import com.google.common.base.Charsets;
-
-import me.skymc.taboolib.message.MsgUtils;
-
+@Deprecated
 public class Language {
-	
-	private FileConfiguration conf = null;
-	private String langName;
-	private Plugin plugin;
-	
-	public Language(Plugin plugin) {
-		this("zh_CN", plugin, false);
-	}
-	
-	public Language(String name, Plugin plugin) {
-		this(name, plugin, false);
-	}
-	
-	public Language(String name, Plugin plugin, boolean utf8) {
-		this.plugin = plugin;
-		this.langName = name;
-		
-		File file = new File(getLanguageDir(), name + ".yml");
-		if (!file.exists()) {
-			plugin.saveResource("Language/" + name + ".yml", true);
-		}
-		
-		if (utf8) {
-			reloadUTF8(this.langName);
-		}
-		else {
-			reload(this.langName);
-		}
-	}
-	
-	public FileConfiguration getConfiguration() {
-		return conf;
-	}
-	
-	public void send(CommandSender sender, String key) {
-		sender.sendMessage(get(key));
-	}
-	
-	public void send(Player player, String key) {
-		player.sendMessage(get(key));
-	}
-	
-	public void sendList(CommandSender sender, String key) {
-		List<String> list = getList(key);
-		for (String msg : list) {
-			sender.sendMessage(msg);
-		}
-	}
-	
-	public void sendList(Player player, String key) {
-		List<String> list = getList(key);
-		for (String msg : list) {
-			player.sendMessage(msg);
-		}
-	}
-	
-	public String get(String key) {
-		if (conf == null || conf.getString(key) == null) {
-			return "§4[Language \"" + key + "\" Not Found]";
-		}
-		return conf.getString(key).replace("&", "§");
-	}
-	
-	public List<String> getList(String key) {
-		if (conf == null || conf.getString(key) == null) {
-			return Collections.singletonList("§4[Language \"" + key + "\" Not Found]");
-		}
-		List<String> list = conf.getStringList(key);
-		for (int i = 0 ; i < list.size() ; i++) {
-			list.set(i, list.get(i).replace("&", "§"));
-		}
-		return list;
-	}
-	
-	public void reload() {
-		reload(langName);
-	}
 
-	public void reload(String name) {
-		File langFile = new File(getLanguageDir(), name + ".yml");
-		if (!langFile.exists()) {
-			MsgUtils.warn("语言文件 " + langName + " 不存在, 请更改配置文件");
-			return;
-		}
-		conf = YamlConfiguration.loadConfiguration(langFile);
-	}
-	
-	public void reloadUTF8(String name) {
-		File langFile = new File(getLanguageDir(), name + ".yml");
-		if (!langFile.exists()) {
-			MsgUtils.warn("语言文件 " + langName + " 不存在, 请更改配置文件");
-			return;
-		}
-		try {
-			conf = YamlConfiguration.loadConfiguration(new InputStreamReader(new FileInputStream(langFile), Charsets.UTF_8));
-		} catch (FileNotFoundException e) {
-			conf = new YamlConfiguration();
-		}
-	}
-	
-	private File getLanguageDir() {
-		File dir = new File(plugin.getDataFolder(), "Language");
-		if (!dir.exists()) {
-			dir.mkdirs();
-		}
-		return dir;
-	}
+    private FileConfiguration conf = null;
+    private String langName;
+    private Plugin plugin;
+
+    public Language(Plugin plugin) {
+        this("zh_CN", plugin, false);
+    }
+
+    public Language(String name, Plugin plugin) {
+        this(name, plugin, false);
+    }
+
+    public Language(String name, Plugin plugin, boolean utf8) {
+        this.plugin = plugin;
+        this.langName = name;
+
+        File file = new File(getLanguageDir(), name + ".yml");
+        if (!file.exists()) {
+            plugin.saveResource("Language/" + name + ".yml", true);
+        }
+
+        if (utf8) {
+            reloadUTF8(this.langName);
+        } else {
+            reload(this.langName);
+        }
+    }
+
+    public FileConfiguration getConfiguration() {
+        return conf;
+    }
+
+    public void send(CommandSender sender, String key) {
+        sender.sendMessage(get(key));
+    }
+
+    public void send(Player player, String key) {
+        player.sendMessage(get(key));
+    }
+
+    public void sendList(CommandSender sender, String key) {
+        List<String> list = getList(key);
+        for (String msg : list) {
+            sender.sendMessage(msg);
+        }
+    }
+
+    public void sendList(Player player, String key) {
+        List<String> list = getList(key);
+        for (String msg : list) {
+            player.sendMessage(msg);
+        }
+    }
+
+    public String get(String key) {
+        if (conf == null || conf.getString(key) == null) {
+            return "§4[Language \"" + key + "\" Not Found]";
+        }
+        return conf.getString(key).replace("&", "§");
+    }
+
+    public List<String> getList(String key) {
+        if (conf == null || conf.getString(key) == null) {
+            return Collections.singletonList("§4[Language \"" + key + "\" Not Found]");
+        }
+        List<String> list = conf.getStringList(key);
+        for (int i = 0; i < list.size(); i++) {
+            list.set(i, list.get(i).replace("&", "§"));
+        }
+        return list;
+    }
+
+    public void reload() {
+        reload(langName);
+    }
+
+    public void reload(String name) {
+        File langFile = new File(getLanguageDir(), name + ".yml");
+        if (!langFile.exists()) {
+            MsgUtils.warn("语言文件 " + langName + " 不存在, 请更改配置文件");
+            return;
+        }
+        conf = YamlConfiguration.loadConfiguration(langFile);
+    }
+
+    public void reloadUTF8(String name) {
+        File langFile = new File(getLanguageDir(), name + ".yml");
+        if (!langFile.exists()) {
+            MsgUtils.warn("语言文件 " + langName + " 不存在, 请更改配置文件");
+            return;
+        }
+        try {
+            conf = YamlConfiguration.loadConfiguration(new InputStreamReader(new FileInputStream(langFile), Charsets.UTF_8));
+        } catch (FileNotFoundException e) {
+            conf = new YamlConfiguration();
+        }
+    }
+
+    private File getLanguageDir() {
+        File dir = new File(plugin.getDataFolder(), "Language");
+        if (!dir.exists()) {
+            dir.mkdirs();
+        }
+        return dir;
+    }
 }

src/main/java/me/skymc/taboolib/string/StringUtils.java

@@ -33,4 +33,68 @@ public class StringUtils {
         return sb.toString();
     }
 
+    public static double similarDegree(String strA, String strB){
+        String newStrA = removeSign(max(strA, strB));
+        String newStrB = removeSign(min(strA, strB));
+        int temp = Math.max(newStrA.length(), newStrB.length());
+        int temp2 = longestCommonSubstring(newStrA, newStrB).length();
+        return temp2 * 1.0 / temp;
+    }
+
+    private static String max(String strA, String strB) {
+        return strA.length() >= strB.length() ? strA : strB;
+    }
+
+    private static String min(String strA, String strB) {
+        return strA.length() < strB.length() ? strA : strB;
+    }
+
+    private static String removeSign(String str) {
+        StringBuffer sb = new StringBuffer();
+        for (char item : str.toCharArray()) {
+            if (charReg(item)){
+                sb.append(item);
+            }
+        }
+        return sb.toString();
+    }
+
+    private static boolean charReg(char charValue) {
+        return (charValue >= 0x4E00 && charValue <= 0X9FA5) || (charValue >= 'a' && charValue <= 'z') || (charValue >= 'A' && charValue <= 'Z')  || (charValue >= '0' && charValue <= '9');
+    }
+
+    private static String longestCommonSubstring(String strA, String strB) {
+        char[] chars_strA = strA.toCharArray();
+        char[] chars_strB = strB.toCharArray();
+        int m = chars_strA.length;
+        int n = chars_strB.length;
+
+        int[][] matrix = new int[m + 1][n + 1];
+        for (int i = 1; i <= m; i++) {
+            for (int j = 1; j <= n; j++) {
+                if (chars_strA[i - 1] == chars_strB[j - 1]) {
+                    matrix[i][j] = matrix[i - 1][j - 1] + 1;
+                } else {
+                    matrix[i][j] = Math.max(matrix[i][j - 1], matrix[i - 1][j]);
+                }
+            }
+        }
+
+        char[] result = new char[matrix[m][n]];
+        int currentIndex = result.length - 1;
+        while (matrix[m][n] != 0) {
+            if (matrix[n] == matrix[n - 1]) {
+                n--;
+            } else if (matrix[m][n] == matrix[m - 1][n]) {
+                m--;
+            } else {
+                result[currentIndex] = chars_strA[m - 1];
+                currentIndex--;
+                n--;
+                m--;
+            }
+        }
+        return new String(result);
+    }
+
 }

src/main/java/me/skymc/taboolib/string/language2/Language2.java

@@ -1,5 +1,6 @@
 package me.skymc.taboolib.string.language2;
 
+import com.ilummc.tlib.resources.TLocale;
 import me.clip.placeholderapi.PlaceholderAPI;
 import me.skymc.taboolib.fileutils.ConfigUtils;
 import org.bukkit.Bukkit;
@@ -74,10 +75,7 @@ public class Language2 {
         languageFile = new File(languageFolder, languageName);
         if (!languageFile.exists()) {
             if (plugin.getResource("Language2/" + languageName) == null) {
-                try {
-                    throw new FileNotFoundException("语言文件 " + languageName + " 不存在");
-                } catch (Exception ignored) {
-                }
+                TLocale.Logger.error("LANGUAGE2.FALL-NOTFOUND-FILE", languageName);
             } else {
                 plugin.saveResource("Language2/" + languageName, true);
             }

src/main/java/me/skymc/taboolib/string/language2/Language2Format.java

@@ -142,15 +142,11 @@ public class Language2Format implements Language2Line {
 
     @Override
     public void send(Player player) {
-        for (Language2Line line : language2Lines) {
-            line.send(player);
-        }
+        language2Lines.forEach(line -> line.send(player));
     }
 
     @Override
     public void console() {
-        for (Language2Line line : language2Lines) {
-            line.console();
-        }
+        language2Lines.forEach(Language2Line::console);
     }
 }

src/main/java/me/skymc/taboolib/string/language2/Language2Value.java

@@ -8,6 +8,7 @@ import org.bukkit.entity.Player;
 
 import java.util.*;
 import java.util.Map.Entry;
+import java.util.stream.IntStream;
 
 /**
  * @author sky
@@ -96,9 +97,7 @@ public class Language2Value {
      * @param players 玩家
      */
     public void send(List<Player> players) {
-        for (Player player : players) {
-            send(player);
-        }
+        players.forEach(this::send);
     }
 
     /**
@@ -206,9 +205,7 @@ public class Language2Value {
      * @return
      */
     public List<String> asColored(List<String> list) {
-        for (int i = 0; i < list.size(); i++) {
-            list.set(i, ChatColor.translateAlternateColorCodes('&', list.get(i)));
-        }
+        IntStream.range(0, list.size()).forEach(i -> list.set(i, ChatColor.translateAlternateColorCodes('&', list.get(i))));
         return list;
     }
 

src/main/java/me/skymc/taboolib/string/language2/value/Language2Book.java

@@ -62,7 +62,7 @@ public class Language2Book implements Language2Line {
         // 遍历内容
         for (String line : list) {
             // 翻页
-            if (line.equals("[page]")) {
+            if ("[page]".equals(line)) {
                 book.addPages(page.build());
                 page = new PageBuilder();
             }

src/main/java/me/skymc/taboolib/string/language2/value/Language2Json.java

@@ -84,7 +84,7 @@ public class Language2Json implements Language2Line {
                     clickEvent = new OpenUrlEvent(message.substring(KEY_URL.length()));
                 }
                 // 换行
-                else if (message.equals("[break]")) {
+                else if ("[break]".equals(message)) {
                     append(current, clickEvent, hoverEvent);
                     // 删除动作
                     clickEvent = null;

src/main/java/me/skymc/taboolib/string/language2/value/Language2Sound.java

@@ -23,10 +23,7 @@ public class Language2Sound implements Language2Line {
 
     public Language2Sound(Language2Format format, List<String> list) {
         this.value = format.getLanguage2Value();
-        // 遍历文本
-        for (String line : list) {
-            sounds.add(new SoundPack(line));
-        }
+        list.forEach(line -> sounds.add(new SoundPack(line)));
     }
 
     public List<SoundPack> getSounds() {
@@ -39,9 +36,7 @@ public class Language2Sound implements Language2Line {
 
     @Override
     public void send(Player player) {
-        for (SoundPack sound : sounds) {
-            sound.play(player);
-        }
+        sounds.forEach(sound -> sound.play(player));
     }
 
     @Override

src/main/java/me/skymc/taboolib/string/language2/value/Language2Text.java

@@ -19,12 +19,6 @@ public class Language2Text implements Language2Line {
 
     private Language2Value value;
 
-    public Language2Text(Language2Format format, List<String> list) {
-        this.value = format.getLanguage2Value();
-        // 遍历文本
-        text.addAll(list);
-    }
-
     public List<String> getText() {
         return text;
     }
@@ -33,17 +27,18 @@ public class Language2Text implements Language2Line {
         return value;
     }
 
+    public Language2Text(Language2Format format, List<String> list) {
+        this.value = format.getLanguage2Value();
+        text.addAll(list);
+    }
+
     @Override
     public void send(Player player) {
-        for (String line : text) {
-            player.sendMessage(line);
-        }
+        text.forEach(player::sendMessage);
     }
 
     @Override
     public void console() {
-        for (String line : text) {
-            Bukkit.getConsoleSender().sendMessage(line);
-        }
+        text.forEach(line -> Bukkit.getConsoleSender().sendMessage(line));
     }
 }

src/main/java/me/skymc/taboolib/thread/ThreadUtils.java

@@ -2,6 +2,9 @@ package me.skymc.taboolib.thread;
 
 import java.util.LinkedList;
 
+/**
+ * @author sky
+ */
 public class ThreadUtils {
 
     private static final LinkedList<Runnable> queue = new LinkedList<>();

src/main/java/me/skymc/taboolib/timecycle/TimeCycleManager.java

@@ -1,170 +1,159 @@
 package me.skymc.taboolib.timecycle;
 
+import com.ilummc.tlib.resources.TLocale;
+import me.skymc.taboolib.Main;
+import me.skymc.taboolib.database.GlobalDataManager;
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.scheduler.BukkitRunnable;
+
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.concurrent.ConcurrentHashMap;
 
-import org.bukkit.Bukkit;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.scheduler.BukkitRunnable;
-
-import me.skymc.taboolib.Main;
-import me.skymc.taboolib.database.GlobalDataManager;
-import me.skymc.taboolib.message.MsgUtils;
-
 public class TimeCycleManager {
-	
-	/**
-	 * 最后一次更新： 2018年1月16日21:07:49
-	 * 
-	 * @author sky
-	 */
 
-	private static ConcurrentHashMap<String, TimeCycle> cycles = new ConcurrentHashMap<>();
-	
-	/**
-	 * 获取周期管理器
-	 * 
-	 * @param name
-	 * @return
-	 */
-	public static TimeCycle getTimeCycle(String name) {
-		return cycles.get(name);
-	}
-	
-	/**
-	 * 获取所有周期管理器
-	 * 
-	 * @return
-	 */
-	public static Collection<TimeCycle> getTimeCycles() {
-		return cycles.values();
-	}
-	
-	/**
-	 * 彻底删除周期数据
-	 * 
-	 * @param name
-	 */
-	public static void deleteCycleData(String name) {
-		HashMap<String, String> map = GlobalDataManager.getVariables();
-		for (String _name : map.keySet()) {
-			if (_name.startsWith("timecycle")) {
-				GlobalDataManager.setVariable(name, null);
-			}
-		}
-	}
-	
-	/**
-	 * 注册周期管理器
-	 * 
-	 * @param cycle
-	 */
-	public static void register(TimeCycle cycle) {
-		if (!cycles.containsKey(cycle.getName())) {
-			cycles.put(cycle.getName(), cycle);
-		}
-		else {
-			MsgUtils.warn("注册周期管理器 §8" + cycle.getName() + "§c 失败, 原因: &4名称重复");
-		}
-	}
-	
-	/**
-	 * 注销周期管理器
-	 * 
-	 * @param name
-	 * @return
-	 */
-	public static TimeCycle cancel(String name) {
-		return cycles.remove(name);
-	}
-	
-	/**
-	 * 注销插件所有周期管理器
-	 * 
-	 * @param plugin
-	 */
-	public static void cancel(Plugin plugin) {
-		cycles.values().forEach(x -> {
-			if (x.getPlugin().equals(plugin)) {
-				cycles.remove(x.getName());
-			}
-		});
-	}
-	
-	/**
-	 * 设置上一次更新事件
-	 * 
-	 * @param name
-	 * @param time
-	 */
-	public static boolean setTimeline(String name, Long time) {
-		if (cycles.containsKey(name)) {
-			GlobalDataManager.setVariable("timecycle:" + name, time.toString());
-			return true;
-		}
-		return false;
-	}
-	
-	/**
-	 * 获取下一次刷新时间
-	 * 
-	 * @param name
-	 * @return
-	 */
-	public static long getAfterTimeline(String name) {
-		if (cycles.containsKey(name)) {
-			Long value = Long.valueOf(GlobalDataManager.getVariable("timecycle:" + name, "0"));
-			return value + cycles.get(name).getCycle();
-		}
-		return 0L;
-	}
-	
-	/**
-	 * 获取上一次刷新时间
-	 * 
-	 * @param name
-	 * @return
-	 */
-	public static long getBeforeTimeline(String name) {
-		if (cycles.containsKey(name)) {
-			return Long.valueOf(GlobalDataManager.getVariable("timecycle:" + name, "0"));
-		}
-		return 0L;
-	}
-	
-	
-	
-	public static void load() {
-		// 注册调度器
-		new BukkitRunnable() {
-			
-			@Override
-			public void run() {
-				for (TimeCycle cycle : cycles.values()) {
-					// 调度器没有被执行过
-					if (!GlobalDataManager.contains("timecycle:" + cycle.getName())) {
-						long time = new TimeCycleInitializeEvent(cycle, System.currentTimeMillis()).call().getTimeline();
-						// 初始化
-						GlobalDataManager.setVariable("timecycle:" + cycle.getName(), String.valueOf(time));
-						// 触发器
-						Bukkit.getPluginManager().callEvent(new TimeCycleEvent(cycle));
-					}
-					// 如果超出刷新时间
-					else if (System.currentTimeMillis() >= getAfterTimeline(cycle.getName())) {
-						long time = System.currentTimeMillis();
-						// 如果时间差大于 30 秒
-						if (time - getAfterTimeline(cycle.getName()) > 30000) {
-							// 初始化
-							time = new TimeCycleInitializeEvent(cycle, time).call().getTimeline();
-						}
-						// 重置
-						GlobalDataManager.setVariable("timecycle:" + cycle.getName(), String.valueOf(time));
-						// 触发器
-						Bukkit.getPluginManager().callEvent(new TimeCycleEvent(cycle));
-					}
-				}
-			}
-		}.runTaskTimerAsynchronously(Main.getInst(), 0, 20);
-	}
+    /**
+     * 最后一次更新： 2018年1月16日21:07:49
+     *
+     * @author sky
+     */
+
+    private static ConcurrentHashMap<String, TimeCycle> cycles = new ConcurrentHashMap<>();
+
+    /**
+     * 获取周期管理器
+     *
+     * @param name
+     * @return
+     */
+    public static TimeCycle getTimeCycle(String name) {
+        return cycles.get(name);
+    }
+
+    /**
+     * 获取所有周期管理器
+     *
+     * @return
+     */
+    public static Collection<TimeCycle> getTimeCycles() {
+        return cycles.values();
+    }
+
+    /**
+     * 彻底删除周期数据
+     *
+     * @param name
+     */
+    public static void deleteCycleData(String name) {
+        HashMap<String, String> map = GlobalDataManager.getVariables();
+        map.keySet().stream().filter(_name -> _name.startsWith("timecycle")).forEach(_name -> GlobalDataManager.setVariable(name, null));
+    }
+
+    /**
+     * 注册周期管理器
+     *
+     * @param cycle
+     */
+    public static void register(TimeCycle cycle) {
+        if (!cycles.containsKey(cycle.getName())) {
+            cycles.put(cycle.getName(), cycle);
+        } else {
+            TLocale.Logger.error("TIMECYCLE.FALL-CYCLE-EXISTS", cycle.getName());
+        }
+    }
+
+    /**
+     * 注销周期管理器
+     *
+     * @param name
+     * @return
+     */
+    public static TimeCycle cancel(String name) {
+        return cycles.remove(name);
+    }
+
+    /**
+     * 注销插件所有周期管理器
+     *
+     * @param plugin
+     */
+    public static void cancel(Plugin plugin) {
+        cycles.values().stream().filter(x -> x.getPlugin().equals(plugin)).forEach(x -> cycles.remove(x.getName()));
+    }
+
+    /**
+     * 设置上一次更新事件
+     *
+     * @param name
+     * @param time
+     */
+    public static boolean setTimeline(String name, Long time) {
+        if (cycles.containsKey(name)) {
+            GlobalDataManager.setVariable("timecycle:" + name, time.toString());
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * 获取下一次刷新时间
+     *
+     * @param name
+     * @return
+     */
+    public static long getAfterTimeline(String name) {
+        if (cycles.containsKey(name)) {
+            Long value = Long.valueOf(GlobalDataManager.getVariable("timecycle:" + name, "0"));
+            return value + cycles.get(name).getCycle();
+        }
+        return 0L;
+    }
+
+    /**
+     * 获取上一次刷新时间
+     *
+     * @param name
+     * @return
+     */
+    public static long getBeforeTimeline(String name) {
+        if (cycles.containsKey(name)) {
+            return Long.valueOf(GlobalDataManager.getVariable("timecycle:" + name, "0"));
+        }
+        return 0L;
+    }
+
+
+    public static void load() {
+        // 注册调度器
+        new BukkitRunnable() {
+
+            @Override
+            public void run() {
+                for (TimeCycle cycle : cycles.values()) {
+                    // 调度器没有被执行过
+                    if (!GlobalDataManager.contains("timecycle:" + cycle.getName())) {
+                        long time = new TimeCycleInitializeEvent(cycle, System.currentTimeMillis()).call().getTimeline();
+                        // 初始化
+                        GlobalDataManager.setVariable("timecycle:" + cycle.getName(), String.valueOf(time));
+                        // 触发器
+                        Bukkit.getPluginManager().callEvent(new TimeCycleEvent(cycle));
+                    }
+                    // 如果超出刷新时间
+                    else if (System.currentTimeMillis() >= getAfterTimeline(cycle.getName())) {
+                        long time = System.currentTimeMillis();
+                        // 如果时间差大于 30 秒
+                        if (time - getAfterTimeline(cycle.getName()) > 30000) {
+                            // 初始化
+                            time = new TimeCycleInitializeEvent(cycle, time).call().getTimeline();
+                        }
+                        // 重置
+                        GlobalDataManager.setVariable("timecycle:" + cycle.getName(), String.valueOf(time));
+                        // 触发器
+                        Bukkit.getPluginManager().callEvent(new TimeCycleEvent(cycle));
+                    }
+                }
+            }
+        }.runTaskTimerAsynchronously(Main.getInst(), 0, 20);
+    }
 }

src/main/java/me/skymc/taboolib/update/UpdateTask.java

@@ -2,6 +2,7 @@ package me.skymc.taboolib.update;
 
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+import com.ilummc.tlib.resources.TLocale;
 import me.skymc.taboolib.Main;
 import me.skymc.taboolib.TabooLib;
 import me.skymc.taboolib.fileutils.FileUtils;
@@ -14,37 +15,30 @@ import org.bukkit.scheduler.BukkitRunnable;
  */
 public class UpdateTask {
 
-	private static final String API = "https://api.github.com/repos/Bkm016/TabooLib/releases/latest";
-	
-	/**
-	 * 检测更新
-	 */
-	public UpdateTask() {
-		new BukkitRunnable() {
-			
-			@Override
-			public void run() {
-				if (!Main.getInst().getConfig().getBoolean("UPDATE-CHECK")) {
-					return;
-				}
-				String value = FileUtils.getStringFromURL(API, "{}");
-				JsonObject json = new JsonParser().parse(value).getAsJsonObject();
-				if (json.entrySet().size() > 0) {
-					double newVersion = Double.parseDouble(json.get("tag_name").getAsString());
-					if (TabooLib.getPluginVersion() >= newVersion) {
-						MsgUtils.send("插件已是最新版, 无需更新!");
-					}
-					else {
-						MsgUtils.send("&8####################################################");
-						MsgUtils.send("检测到有新的版本更新!");
-						MsgUtils.send("当前版本: &f" + TabooLib.getPluginVersion());
-						MsgUtils.send("最新版本: &f" + newVersion);
-						MsgUtils.send("下载地址: &fhttp://www.mcbbs.net/thread-773065-1-1.html");
-						MsgUtils.send("开源地址: &fhttps://github.com/Bkm016/TabooLib/");
-						MsgUtils.send("&8####################################################");
-					}
-				}
-			}
-		}.runTaskLaterAsynchronously(Main.getInst(), 100);
-	}
+    private static final String API = "https://internal.github.com/repos/Bkm016/TabooLib/releases/latest";
+
+    /**
+     * 检测更新
+     */
+    public UpdateTask() {
+        new BukkitRunnable() {
+
+            @Override
+            public void run() {
+                if (!Main.getInst().getConfig().getBoolean("UPDATE-CHECK")) {
+                    return;
+                }
+                String value = FileUtils.getStringFromURL(API, "{}");
+                JsonObject json = new JsonParser().parse(value).getAsJsonObject();
+                if (json.entrySet().size() > 0) {
+                    double newVersion = Double.parseDouble(json.get("tag_name").getAsString());
+                    if (TabooLib.getPluginVersion() >= newVersion) {
+                        TLocale.Logger.info("UPDATETASK.VERSION-LATEST");
+                    } else {
+                        TLocale.Logger.info("UPDATETASK.VERSION-OUTDATED", String.valueOf(TabooLib.getPluginVersion()), String.valueOf(newVersion));
+                    }
+                }
+            }
+        }.runTaskLaterAsynchronously(Main.getInst(), 100);
+    }
 }

src/main/java/me/skymc/tlm/TLM.java

@@ -1,8 +1,8 @@
 package me.skymc.tlm;
 
+import com.ilummc.tlib.resources.TLocale;
 import me.skymc.taboolib.Main;
 import me.skymc.taboolib.fileutils.ConfigUtils;
-import me.skymc.taboolib.message.MsgUtils;
 import me.skymc.taboolib.string.language2.Language2;
 import me.skymc.tlm.module.TabooLibraryModule;
 import me.skymc.tlm.module.sub.ModuleCommandChanger;
@@ -46,9 +46,8 @@ public class TLM {
 
         // 载入模块
         TabooLibraryModule.getInst().loadModules();
-
         // 提示
-        MsgUtils.send("载入 &f" + TabooLibraryModule.getInst().getSize() + " &7个 &fTLM &7模块");
+        TLocale.Logger.info("TABOOLIB-MODULE.SUCCESS-LOADED", String.valueOf(TabooLibraryModule.getInst().getSize()));
     }
 
     /**
@@ -80,12 +79,7 @@ public class TLM {
      */
     public void reloadConfig() {
         config = ConfigUtils.saveDefaultConfig(Main.getInst(), "module.yml");
-        // 载入语言文件
-        try {
-            language = new Language2(config.getString("Language"), Main.getInst());
-        } catch (Exception e) {
-            MsgUtils.warn("语言文件不存在: &4" + config.getString("Language"));
-        }
+        language = new Language2(config.getString("Language"), Main.getInst());
     }
 
     /**
@@ -97,4 +91,12 @@ public class TLM {
     public boolean isEnableModule(String name) {
         return config.getStringList("EnableModule").contains(name);
     }
+
+    public void loadedFall(String moduleName, String result, String location) {
+        TLocale.Logger.error("TABOOLIB-MODULE.FALL-LOADED", moduleName, result, location);
+    }
+
+    public void runtimeFall(String moduleName, String result, String location) {
+        TLocale.Logger.error("TABOOLIB-MODULE.FALL-RUNTIME", moduleName, result, location);
+    }
 }

src/main/java/me/skymc/tlm/command/TLMCommands.java

@@ -17,7 +17,7 @@ public class TLMCommands implements CommandExecutor {
 
     @Override
     public boolean onCommand(CommandSender sender, Command arg1, String arg2, String[] args) {
-        if (args.length == 0 || args[0].equalsIgnoreCase("help")) {
+        if (args.length == 0 || "help".equalsIgnoreCase(args[0])) {
             if (sender.hasPermission("taboolib.admin")) {
                 TLM.getInst().getLanguage().get("COMMAND-HELP").send(sender);
             } else {
@@ -26,7 +26,7 @@ public class TLMCommands implements CommandExecutor {
         }
 
         // 重载
-        else if (args[0].equalsIgnoreCase("reload")) {
+        else if ("reload".equalsIgnoreCase(args[0])) {
             if (sender.hasPermission("taboolib.admin")) {
                 new TLMReloadCommand(sender, args);
             } else {
@@ -35,7 +35,7 @@ public class TLMCommands implements CommandExecutor {
         }
 
         // 列出
-        else if (args[0].equalsIgnoreCase("list")) {
+        else if ("list".equalsIgnoreCase(args[0])) {
             if (sender.hasPermission("taboolib.admin")) {
                 new TLMListCommand(sender, args);
             } else {
@@ -44,7 +44,7 @@ public class TLMCommands implements CommandExecutor {
         }
 
         // InventorySave 模块
-        else if (args[0].equalsIgnoreCase("inv")) {
+        else if ("inv".equalsIgnoreCase(args[0])) {
             if (sender.hasPermission("taboolib.admin")) {
                 new TLMInvCommand(sender, args);
             } else {
@@ -53,7 +53,7 @@ public class TLMCommands implements CommandExecutor {
         }
 
         // Kit 模块
-        else if (args[0].equalsIgnoreCase("kit")) {
+        else if ("kit".equalsIgnoreCase(args[0])) {
             new TLMKitCommand(sender, args);
         } else {
             TLM.getInst().getLanguage().get("COMMAND-ERROR").send(sender);

src/main/java/me/skymc/tlm/command/sub/TLMInvCommand.java

@@ -43,12 +43,12 @@ public class TLMInvCommand extends SubCommand {
 		}
 		
 		// 列出背包
-		else if (args[1].equalsIgnoreCase("list")) {
+		else if ("list".equalsIgnoreCase(args[1])) {
 			TLM.getInst().getLanguage().get("INV-LIST").addPlaceholder("$name", moduleInventorySave.getInventorys().toString()).send(sender);
 		}
 		
 		// 查看背包
-		else if (args[1].equalsIgnoreCase("info")) {
+		else if ("info".equalsIgnoreCase(args[1])) {
 			// 如果是后台
 			if (!(sender instanceof Player)) {
 				TLM.getInst().getLanguage().get("INV-CONSOLE").send(sender);
@@ -108,7 +108,7 @@ public class TLMInvCommand extends SubCommand {
 		}
 		
 		// 保存背包
-		else if (args[1].equalsIgnoreCase("save")) {
+		else if ("save".equalsIgnoreCase(args[1])) {
 			// 如果是后台
 			if (!(sender instanceof Player)) {
 				TLM.getInst().getLanguage().get("INV-CONSOLE").send(sender);
@@ -132,7 +132,7 @@ public class TLMInvCommand extends SubCommand {
 		}
 		
 		// 覆盖背包
-		else if (args[1].equalsIgnoreCase("paste")) {
+		else if ("paste".equalsIgnoreCase(args[1])) {
 			// 判断长度
 			if (args.length < 3) {
 				TLM.getInst().getLanguage().get("INV-NAME").send(sender);
@@ -175,7 +175,7 @@ public class TLMInvCommand extends SubCommand {
 		}
 		
 		// 删除背包
-		else if (args[1].equalsIgnoreCase("delete")) {
+		else if ("delete".equalsIgnoreCase(args[1])) {
 			// 判断长度
 			if (args.length < 3) {
 				TLM.getInst().getLanguage().get("INV-NAME").send(sender);

src/main/java/me/skymc/tlm/command/sub/TLMKitCommand.java

@@ -38,7 +38,7 @@ public class TLMKitCommand extends SubCommand {
 			TLM.getInst().getLanguage().get("KIT-EMPTY").send(sender);
         }
 		
-		else if (args[1].equalsIgnoreCase("list")) {
+		else if ("list".equalsIgnoreCase(args[1])) {
 			// 判断权限
 			if (!sender.hasPermission("taboolib.kit.list")) {
 				TLM.getInst().getLanguage().get("NOPERMISSION-KIT-LIST").send(sender);
@@ -50,7 +50,7 @@ public class TLMKitCommand extends SubCommand {
 			}
 		}
 		
-		else if (args[1].equalsIgnoreCase("reward")) {
+		else if ("reward".equalsIgnoreCase(args[1])) {
 			// 判断权限
 			if (!sender.hasPermission("taboolib.kit.reward")) {
 				TLM.getInst().getLanguage().get("NOPERMISSION-KIT-REWARD").send(sender);
@@ -130,7 +130,7 @@ public class TLMKitCommand extends SubCommand {
 			// 提示信息
 			TLM.getInst().getLanguage().get("KIT-SUCCESS").addPlaceholder("$kit", args[2]).send(sender);
 		}
-		else if (args[1].equalsIgnoreCase("reset")) {
+		else if ("reset".equalsIgnoreCase(args[1])) {
 			// 判断权限
 			if (!sender.hasPermission("taboolib.kit.reset")) {
 				TLM.getInst().getLanguage().get("NOPERMISSION-KIT-RESET").send(sender);

src/main/java/me/skymc/tlm/command/sub/TLMReloadCommand.java

@@ -24,12 +24,12 @@ public class TLMReloadCommand extends SubCommand {
 			MsgUtils.send(sender, "&4参数错误。");
 		}
 		
-		else if (args[1].equalsIgnoreCase("tlm")) {
+		else if ("tlm".equalsIgnoreCase(args[1])) {
 			TLM.getInst().reloadConfig();
 			MsgUtils.send(sender, "&fTLM &7配置文件已重载。");
 		}
 		
-		else if (args[1].equalsIgnoreCase("all")) {
+		else if ("all".equalsIgnoreCase(args[1])) {
 			TabooLibraryModule.getInst().reloadConfig();
 			MsgUtils.send(sender, "所有模块配置文件已重载。");
 		}

src/main/java/me/skymc/tlm/module/sub/ModuleCommandChanger.java

@@ -27,7 +27,7 @@ public class ModuleCommandChanger implements ITabooLibraryModule, Listener {
 			// 判断命令
 			if (e.getMessage().startsWith(key)) {
 				// 判断执行方式
-				if (!getConfig().contains("Commands." + id + ".ReplaceMode") || getConfig().getString("Commands." + id + ".ReplaceMode").equals("PLAYER")) {
+				if (!getConfig().contains("Commands." + id + ".ReplaceMode") || "PLAYER".equals(getConfig().getString("Commands." + id + ".ReplaceMode"))) {
 					// 替换命令
 					e.setMessage(e.getMessage().replace(key, getConfig().getString("Commands." + id + ".Replace")));
 					return;
@@ -45,7 +45,7 @@ public class ModuleCommandChanger implements ITabooLibraryModule, Listener {
 			// 判断命令
 			if (e.getCommand().startsWith(key)) {
 				// 判断执行方式
-				if (!getConfig().contains("Commands." + id + ".ReplaceMode") || getConfig().getString("Commands." + id + ".ReplaceMode").equals("CONSOLE")) {
+				if (!getConfig().contains("Commands." + id + ".ReplaceMode") || "CONSOLE".equals(getConfig().getString("Commands." + id + ".ReplaceMode"))) {
 					// 替换命令
 					e.setCommand(e.getCommand().replace(key, getConfig().getString("Commands." + id + ".Replace")));
 					return;

src/main/java/me/skymc/tlm/module/sub/ModuleInventorySave.java

@@ -1,10 +1,13 @@
 package me.skymc.tlm.module.sub;
 
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-
+import me.skymc.taboolib.Main;
+import me.skymc.taboolib.TabooLib;
+import me.skymc.taboolib.inventory.ItemUtils;
+import me.skymc.taboolib.playerdata.DataUtils;
+import me.skymc.tlm.TLM;
+import me.skymc.tlm.annotation.DisableConfig;
+import me.skymc.tlm.inventory.TLMInventoryHolder;
+import me.skymc.tlm.module.ITabooLibraryModule;
 import org.bukkit.Material;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.Player;
@@ -13,14 +16,10 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.inventory.ItemStack;
 
-import me.skymc.taboolib.Main;
-import me.skymc.taboolib.TabooLib;
-import me.skymc.taboolib.inventory.ItemUtils;
-import me.skymc.taboolib.message.MsgUtils;
-import me.skymc.taboolib.playerdata.DataUtils;
-import me.skymc.tlm.annotation.DisableConfig;
-import me.skymc.tlm.inventory.TLMInventoryHolder;
-import me.skymc.tlm.module.ITabooLibraryModule;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
 
 /**
  * @author sky
@@ -28,158 +27,148 @@ import me.skymc.tlm.module.ITabooLibraryModule;
  */
 @DisableConfig
 public class ModuleInventorySave implements ITabooLibraryModule, Listener {
-	
-	private FileConfiguration conf;
 
-	@Override
-	public String getName() {
-		return "InventorySave";
-	}
-	
-	@Override
-	public void onEnable() {
-		reloadConfig();
-	}
-	
-	@Override
-	public void onReload() {
-		reloadConfig();
-	}
-	
-	public void reloadConfig() {
-		conf = DataUtils.addPluginData("InventorySave", Main.getInst());
-	}
-	
-	/**
-	 * 保存玩家背包
-	 * 
-	 * @param player 玩家
-	 * @param name 名称
-	 */
-	public void saveInventory(Player player, String name) {
-		// 设置物品
-		for (int i = 0 ; i < (TabooLib.getVerint() > 10800 ? 41 : 40) ; i++) {
-			ItemStack item = player.getInventory().getItem(i);
-			conf.set(name + "." + i, item == null ? new ItemStack(Material.AIR) : item.clone());
-		}
-	}
-	
-	/**
-	 * 覆盖玩家背包
-	 * 
-	 * @param player 玩家
-	 * @param name 名称
-	 */
-	public void pasteInventory(Player player, String name) {
-		pasteInventory(player, name, "null");
-	}
-	
-	/**
-	 * 覆盖玩家背包
-	 * 
-	 * @param player 玩家
-	 * @param name 名称
-	 * @param module 模式
-	 */
-	public void pasteInventory(Player player, String name, String module) {
-		// 如果背包不存在
-		if (!conf.contains(name)) {
-			MsgUtils.warn("模块执行异常: &4背包不存在");
-			MsgUtils.warn("模块: &4InventorySave");
-			MsgUtils.warn("位于: &4" + name);
-			return;
-		}
-		// 异常物品
-		List<ItemStack> otherItem = new ArrayList<>();
-		// 设置物品
-		for (int i = 0 ; i < (TabooLib.getVerint() > 10800 ? 41 : 40) ; i++) {
-			try {
-				ItemStack item = (ItemStack) conf.get(name + "." + i);
-				// 如果原本有物品
-				if (!ItemUtils.isNull(player.getInventory().getItem(i))) {
-					// 跳过
-					if (module.equalsIgnoreCase("-b")) {
-						continue;
-					}
-					// 给予
-					else if (module.equalsIgnoreCase("-a")) {
-						otherItem.add(item);
-						continue;
-					}
-				}
-				// 覆盖
-				player.getInventory().setItem(i, item);
-			}
-			catch (Exception e) {
-				MsgUtils.warn("模块执行异常: &4物品覆盖出错");
-				MsgUtils.warn("模块: &4InventorySave");
-				MsgUtils.warn("位于: &4" + name + ":" + i);
-			}
-		}
-		// 循环异常物品
-		for (ItemStack item : otherItem) {
-			player.getInventory().addItem(item);
-		}
-	}
-	
-	/**
-	 * 获取背包内所有物品
-	 * 
-	 * @param name 背包名称
-	 * @return {@link List}
-	 */
-	public List<ItemStack> getItems(String name) {
-		// 如果背包不存在
-		if (!conf.contains(name)) {
-			MsgUtils.warn("模块执行异常: &4背包不存在");
-			MsgUtils.warn("模块: &4InventorySave");
-			MsgUtils.warn("位于: &4" + name);
-			return new LinkedList<>();
-		}
-		
-		List<ItemStack> items = new LinkedList<>();
-		// 设置物品
-		for (int i = 0 ; i < (TabooLib.getVerint() > 10800 ? 41 : 40) ; i++) {
-			try {
-				ItemStack item = (ItemStack) conf.get(name + "." + i);
-				items.add(item);
-			}
-			catch (Exception e) {
-				MsgUtils.warn("模块执行异常: &4物品获取出错");
-				MsgUtils.warn("模块: &4InventorySave");
-				MsgUtils.warn("位于: &4" + name + ":" + i);
-			}
-		}
-		return items;
-	}
-	
-	/**
-	 * 获取所有背包
-	 * 
-	 * @return {@link Set}
-	 */
-	public Set<String> getInventorys() {
-		return conf.getConfigurationSection("").getKeys(false);
-	}
-	
-	/**
-	 * 删除背包
-	 * 
-	 * @param name 名称
-	 */
-	public void deleteInventory(String name) {
-		conf.set(name, null);
-	}
-	
-	@EventHandler
-	public void onClick(InventoryClickEvent e) {
-		if (!(e.getInventory().getHolder() instanceof TLMInventoryHolder)) {
-			return;
-		}
-		
-		TLMInventoryHolder holder = (TLMInventoryHolder) e.getInventory().getHolder();
-		if (holder.getModule().equals(getName())) {
-			e.setCancelled(true);
-		} 
-	}
+    private FileConfiguration conf;
+
+    @Override
+    public String getName() {
+        return "InventorySave";
+    }
+
+    @Override
+    public void onEnable() {
+        reloadConfig();
+    }
+
+    @Override
+    public void onReload() {
+        reloadConfig();
+    }
+
+    public void reloadConfig() {
+        conf = DataUtils.addPluginData("InventorySave", Main.getInst());
+    }
+
+    /**
+     * 保存玩家背包
+     *
+     * @param player 玩家
+     * @param name   名称
+     */
+    public void saveInventory(Player player, String name) {
+        // 设置物品
+        for (int i = 0; i < (TabooLib.getVerint() > 10800 ? 41 : 40); i++) {
+            ItemStack item = player.getInventory().getItem(i);
+            conf.set(name + "." + i, item == null ? new ItemStack(Material.AIR) : item.clone());
+        }
+    }
+
+    /**
+     * 覆盖玩家背包
+     *
+     * @param player 玩家
+     * @param name   名称
+     */
+    public void pasteInventory(Player player, String name) {
+        pasteInventory(player, name, "null");
+    }
+
+    /**
+     * 覆盖玩家背包
+     *
+     * @param player 玩家
+     * @param name   名称
+     * @param module 模式
+     */
+    public void pasteInventory(Player player, String name, String module) {
+        // 如果背包不存在
+        if (!conf.contains(name)) {
+            TLM.getInst().runtimeFall("InventorySave", "InventoryNotFound", name);
+            return;
+        }
+        // 异常物品
+        List<ItemStack> otherItem = new ArrayList<>();
+        // 设置物品
+        for (int i = 0; i < (TabooLib.getVerint() > 10800 ? 41 : 40); i++) {
+            try {
+                ItemStack item = (ItemStack) conf.get(name + "." + i);
+                // 如果原本有物品
+                if (!ItemUtils.isNull(player.getInventory().getItem(i))) {
+                    // 跳过
+                    if ("-b".equalsIgnoreCase(module)) {
+                        continue;
+                    }
+                    // 给予
+                    else if ("-a".equalsIgnoreCase(module)) {
+                        otherItem.add(item);
+                        continue;
+                    }
+                }
+                // 覆盖
+                player.getInventory().setItem(i, item);
+            } catch (Exception e) {
+                TLM.getInst().runtimeFall("InventorySave", "InventoryCoverFall", name);
+            }
+        }
+        // 循环异常物品
+        for (ItemStack item : otherItem) {
+            player.getInventory().addItem(item);
+        }
+    }
+
+    /**
+     * 获取背包内所有物品
+     *
+     * @param name 背包名称
+     * @return {@link List}
+     */
+    public List<ItemStack> getItems(String name) {
+        // 如果背包不存在
+        if (!conf.contains(name)) {
+            TLM.getInst().runtimeFall("InventorySave", "InventoryNotFound", name);
+            return new LinkedList<>();
+        }
+
+        List<ItemStack> items = new LinkedList<>();
+        // 设置物品
+        for (int i = 0; i < (TabooLib.getVerint() > 10800 ? 41 : 40); i++) {
+            try {
+                ItemStack item = (ItemStack) conf.get(name + "." + i);
+                items.add(item);
+            } catch (Exception e) {
+                TLM.getInst().runtimeFall("InventorySave", "ItemStackLoadFall", name);
+            }
+        }
+        return items;
+    }
+
+    /**
+     * 获取所有背包
+     *
+     * @return {@link Set}
+     */
+    public Set<String> getInventorys() {
+        return conf.getConfigurationSection("").getKeys(false);
+    }
+
+    /**
+     * 删除背包
+     *
+     * @param name 名称
+     */
+    public void deleteInventory(String name) {
+        conf.set(name, null);
+    }
+
+    @EventHandler
+    public void onClick(InventoryClickEvent e) {
+        if (!(e.getInventory().getHolder() instanceof TLMInventoryHolder)) {
+            return;
+        }
+
+        TLMInventoryHolder holder = (TLMInventoryHolder) e.getInventory().getHolder();
+        if (holder.getModule().equals(getName())) {
+            e.setCancelled(true);
+        }
+    }
 }

src/main/java/me/skymc/tlm/module/sub/ModuleKits.java

@@ -1,169 +1,166 @@
 package me.skymc.tlm.module.sub;
 
-import java.util.ArrayList;
-import java.util.List;
-
+import me.skymc.taboolib.inventory.ItemUtils;
+import me.skymc.taboolib.other.DateUtils;
+import me.skymc.taboolib.other.NumberUtils;
+import me.skymc.taboolib.playerdata.DataUtils;
+import me.skymc.tlm.TLM;
+import me.skymc.tlm.module.ITabooLibraryModule;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 
-import me.skymc.taboolib.inventory.ItemUtils;
-import me.skymc.taboolib.message.MsgUtils;
-import me.skymc.taboolib.other.DateUtils;
-import me.skymc.taboolib.other.NumberUtils;
-import me.skymc.taboolib.playerdata.DataUtils;
-import me.skymc.tlm.module.ITabooLibraryModule;
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * @author sky
  * @since 2018年2月18日 下午12:13:55
  */
 public class ModuleKits implements ITabooLibraryModule {
-	
-	private FileConfiguration data;
 
-	@Override
-	public String getName() {
-		return "Kits";
-	}
-	
-	@Override
-	public void onEnable() {
-		data = DataUtils.addPluginData("ModuleKits", null);
-	}
-	
-	/**
-	 * 设置玩家是否领取礼包
-	 * 
-	 * @param player 玩家
-	 */
-	public void setPlayerReward(Player player, String kit, boolean reward) {
-		data.set(kit + "." + player.getName(), reward ? System.currentTimeMillis() : null);
-	}
-	
-	/**
-	 * 清空礼包数据
-	 * 
-	 * @param kit 礼包
-	 */
-	public void resetKit(String kit) {
-		data.set(kit, null);
-	}
-	
-	/**
-	 * 玩家是否领取礼包
-	 * 
-	 * @param player 玩家
-	 * @param kit 礼包
-	 * @return boolean
-	 */
-	public boolean isPlayerRewared(Player player, String kit) {
-		return data.contains(kit + "." + player.getName());
-	}
-	
-	/**
-	 * 礼包是否在冷却中
-	 * 
-	 * @param player
-	 * @param kit
-	 * @return
-	 */
-	public boolean isPlayerCooldown(Player player, String kit) {
-		return System.currentTimeMillis() - data.getLong(kit + "." + player.getName()) < getCooldown(kit);
-	}
-	
-	/**
-	 * 礼包是否存在
-	 * 
-	 * @param kit 礼包名
-	 * @return boolean
-	 */
-	public boolean contains(String kit) {
-		return getConfig().contains("Kits." + kit);
-	}
-	
-	/**
-	 * 获取礼包冷却时间
-	 * 
-	 * @param kit 礼包名
-	 * @return long
-	 */
-	public long getCooldown(String kit) {
-		return DateUtils.formatDate(getConfig().getString("Kits." + kit + ".Cooldown"));
-	}
-	
-	/**
-	 * 获取礼包空间不足时的处理方式
-	 * 
-	 * @param kit 礼包名
-	 * @return boolean
-	 */
-	public Boolean isFullDrop(String kit) {
-		return getConfig().getBoolean("Kits." + kit + ".FullDrop");
-	}
-	
-	/**
-	 * 礼包是否只能领取一次
-	 * 
-	 * @param kit 礼包名
-	 * @return boolean
-	 */
-	public boolean isDisposable(String kit) {
-		return getConfig().getBoolean("Kits." + kit + ".Disposable");
-	}
-	
-	/**
-	 * 获取礼包权限
-	 * 
-	 * @param kit 礼包名
-	 * @return String
-	 */
-	public String getPermission(String kit) {
-		return getConfig().getString("Kits." + kit + ".Permission");
-	}
-	
-	/**
-	 * 获取礼包权限提示
-	 * 
-	 * @param kit 礼包名
-	 * @return String
-	 */
-	public String getPermissionMessage(String kit) {
-		return getConfig().getString("Kits." + kit + ".Permission-message").replace("&", "§");
-	}
-	
-	/**
-	 * 获取礼包物品
-	 * 
-	 * @param kit 礼包名
-	 * @return {@link List}
-	 */
-	public List<ItemStack> getItems(String kit) {
-		List<ItemStack> items = new ArrayList<>();
-		for (String itemStr : getConfig().getStringList("Kits." + kit + ".Items")) {
-			ItemStack item = ItemUtils.getCacheItem(itemStr.split(" ")[0]);
-			if (item != null) {
-				item = item.clone();
-				try {
-					item.setAmount(NumberUtils.getInteger(itemStr.split(" ")[1]));
-					items.add(item);
-				} catch (Exception e) {
-					MsgUtils.warn("模块配置载入异常: &4物品数量错误");
-					MsgUtils.warn("模块: &4Kits");
-					MsgUtils.warn("位于: &4" + itemStr);
-				}
-			}
-		}
-		return items;
-	}
-	
-	/**
-	 * 获取礼包命令
-	 * 
-	 * @param kit 礼包名
-	 * @return {@link List}
-	 */
-	public List<String> getCommands(String kit) {
-		return getConfig().contains("Kits." + kit + ".Commands") ? getConfig().getStringList("Kits." + kit + ".Commands") : new ArrayList<>();
-	}
+    private FileConfiguration data;
+
+    @Override
+    public String getName() {
+        return "Kits";
+    }
+
+    @Override
+    public void onEnable() {
+        data = DataUtils.addPluginData("ModuleKits", null);
+    }
+
+    /**
+     * 设置玩家是否领取礼包
+     *
+     * @param player 玩家
+     */
+    public void setPlayerReward(Player player, String kit, boolean reward) {
+        data.set(kit + "." + player.getName(), reward ? System.currentTimeMillis() : null);
+    }
+
+    /**
+     * 清空礼包数据
+     *
+     * @param kit 礼包
+     */
+    public void resetKit(String kit) {
+        data.set(kit, null);
+    }
+
+    /**
+     * 玩家是否领取礼包
+     *
+     * @param player 玩家
+     * @param kit    礼包
+     * @return boolean
+     */
+    public boolean isPlayerRewared(Player player, String kit) {
+        return data.contains(kit + "." + player.getName());
+    }
+
+    /**
+     * 礼包是否在冷却中
+     *
+     * @param player
+     * @param kit
+     * @return
+     */
+    public boolean isPlayerCooldown(Player player, String kit) {
+        return System.currentTimeMillis() - data.getLong(kit + "." + player.getName()) < getCooldown(kit);
+    }
+
+    /**
+     * 礼包是否存在
+     *
+     * @param kit 礼包名
+     * @return boolean
+     */
+    public boolean contains(String kit) {
+        return getConfig().contains("Kits." + kit);
+    }
+
+    /**
+     * 获取礼包冷却时间
+     *
+     * @param kit 礼包名
+     * @return long
+     */
+    public long getCooldown(String kit) {
+        return DateUtils.formatDate(getConfig().getString("Kits." + kit + ".Cooldown"));
+    }
+
+    /**
+     * 获取礼包空间不足时的处理方式
+     *
+     * @param kit 礼包名
+     * @return boolean
+     */
+    public Boolean isFullDrop(String kit) {
+        return getConfig().getBoolean("Kits." + kit + ".FullDrop");
+    }
+
+    /**
+     * 礼包是否只能领取一次
+     *
+     * @param kit 礼包名
+     * @return boolean
+     */
+    public boolean isDisposable(String kit) {
+        return getConfig().getBoolean("Kits." + kit + ".Disposable");
+    }
+
+    /**
+     * 获取礼包权限
+     *
+     * @param kit 礼包名
+     * @return String
+     */
+    public String getPermission(String kit) {
+        return getConfig().getString("Kits." + kit + ".Permission");
+    }
+
+    /**
+     * 获取礼包权限提示
+     *
+     * @param kit 礼包名
+     * @return String
+     */
+    public String getPermissionMessage(String kit) {
+        return getConfig().getString("Kits." + kit + ".Permission-message").replace("&", "§");
+    }
+
+    /**
+     * 获取礼包物品
+     *
+     * @param kit 礼包名
+     * @return {@link List}
+     */
+    public List<ItemStack> getItems(String kit) {
+        List<ItemStack> items = new ArrayList<>();
+        for (String itemStr : getConfig().getStringList("Kits." + kit + ".Items")) {
+            ItemStack item = ItemUtils.getCacheItem(itemStr.split(" ")[0]);
+            if (item != null) {
+                item = item.clone();
+                try {
+                    item.setAmount(NumberUtils.getInteger(itemStr.split(" ")[1]));
+                    items.add(item);
+                } catch (Exception e) {
+                    TLM.getInst().runtimeFall("Kits", "InvalidAmount", itemStr);
+                }
+            }
+        }
+        return items;
+    }
+
+    /**
+     * 获取礼包命令
+     *
+     * @param kit 礼包名
+     * @return {@link List}
+     */
+    public List<String> getCommands(String kit) {
+        return getConfig().contains("Kits." + kit + ".Commands") ? getConfig().getStringList("Kits." + kit + ".Commands") : new ArrayList<>();
+    }
 }

src/main/java/me/skymc/tlm/module/sub/ModuleTimeCycle.java

@@ -1,112 +1,109 @@
 package me.skymc.tlm.module.sub;
 
-import java.util.Calendar;
-
-import org.bukkit.Bukkit;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-
 import me.skymc.taboolib.Main;
-import me.skymc.taboolib.message.MsgUtils;
 import me.skymc.taboolib.other.DateUtils;
 import me.skymc.taboolib.other.NumberUtils;
 import me.skymc.taboolib.timecycle.TimeCycle;
 import me.skymc.taboolib.timecycle.TimeCycleEvent;
 import me.skymc.taboolib.timecycle.TimeCycleInitializeEvent;
 import me.skymc.taboolib.timecycle.TimeCycleManager;
+import me.skymc.tlm.TLM;
 import me.skymc.tlm.module.ITabooLibraryModule;
+import org.bukkit.Bukkit;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+
+import java.util.Calendar;
 
 /**
  * @author sky
  * @since 2018年2月17日 下午11:23:38
  */
 public class ModuleTimeCycle implements ITabooLibraryModule, Listener {
-	
-	@Override
-	public String getName() {
-		return "TimeCycle";
-	}
-	
-	@Override
-	public void onEnable() {
-		// 载入检查器
-		loadCycles();
-	}
-	
-	@Override
-	public void onDisable() {
-		// 注销检查器
-		unloadCycles();
-	}
-	
-	@Override
-	public void onReload() {
-		// 注销检查器
-		unloadCycles();
-		// 载入检查器
-		loadCycles();
-	}
-	
-	@EventHandler
-	public void onTimeCycleInitialize(TimeCycleInitializeEvent e) {
-		if (e.getCycle().getName().contains("tlm|")) {
-			// 获取名称
-			String name = e.getCycle().getName().replace("tlm|", "");
-			// 如果有初始化时间配置
-			if (getConfig().contains("TimeCycle." + name + ".Initialise.InitialiseDate")) {
-				// 获取时间
-				Calendar date = Calendar.getInstance();
-				// 遍历初始化规则
-				for (String typeStr : getConfig().getStringList("TimeCycle." + name + ".Initialise.InitialiseDate")) {
-					try {
-						int type = (int) Calendar.class.getField(typeStr.split("=")[0]).get(Calendar.class);
-						date.set(type, NumberUtils.getInteger(typeStr.split("=")[1]));
-					} catch (Exception err) {
-						MsgUtils.warn("模块配置载入异常: &4日期类型错误");
-						MsgUtils.warn("模块: &4TimeCycle");
-						MsgUtils.warn("位于: &4" + typeStr);
-					}
-				}
-				e.setTimeLine(date.getTimeInMillis());
-			}
-			// 如果有初始化命令
-			if (getConfig().contains("TimeCycle." + name + ".Initialise.InitialiseCommand")) {
-				// 遍历初始化命令
-				for (String command : getConfig().getStringList("TimeCycle." + name + ".Initialise.InitialiseCommand")) {
-					// 执行命令
-					Bukkit.getScheduler().runTask(Main.getInst(), () -> Bukkit.dispatchCommand(Bukkit.getConsoleSender(), command));
-				}
-			}
-		}
-	}
-	
-	@EventHandler
-	public void onTimeCycle(TimeCycleEvent e) {
-		if (e.getCycle().getName().contains("tlm|")) {
-			// 获取名称
-			String name = e.getCycle().getName().replace("tlm|", "");
-			// 如果有更新命令
-			if (getConfig().contains("TimeCycle." + name + ".UpdateCommand")) {
-				// 遍历更新命令
-				for (String command : getConfig().getStringList("TimeCycle." + name + ".UpdateCommand")) {
-					// 执行命令
-					Bukkit.getScheduler().runTask(Main.getInst(), () -> Bukkit.dispatchCommand(Bukkit.getConsoleSender(), command));
-				}
-			}
-		}
-	}
-	
-	private void loadCycles() {
-		for (String name : getConfig().getConfigurationSection("TimeCycle").getKeys(false)) {
-			TimeCycleManager.register(new TimeCycle("tlm|" + name, DateUtils.formatDate(getConfig().getString("TimeCycle." + name + ".Cycle")), Main.getInst()));
-		}
-	}
-	
-	private void unloadCycles() {
-		for (TimeCycle cycle : TimeCycleManager.getTimeCycles()) {
-			if (cycle.getName().startsWith("tlm|")) {
-				TimeCycleManager.cancel(cycle.getName());
-			}
-		}
-	}
+
+    @Override
+    public String getName() {
+        return "TimeCycle";
+    }
+
+    @Override
+    public void onEnable() {
+        // 载入检查器
+        loadCycles();
+    }
+
+    @Override
+    public void onDisable() {
+        // 注销检查器
+        unloadCycles();
+    }
+
+    @Override
+    public void onReload() {
+        // 注销检查器
+        unloadCycles();
+        // 载入检查器
+        loadCycles();
+    }
+
+    @EventHandler
+    public void onTimeCycleInitialize(TimeCycleInitializeEvent e) {
+        if (e.getCycle().getName().contains("tlm|")) {
+            // 获取名称
+            String name = e.getCycle().getName().replace("tlm|", "");
+            // 如果有初始化时间配置
+            if (getConfig().contains("TimeCycle." + name + ".Initialise.InitialiseDate")) {
+                // 获取时间
+                Calendar date = Calendar.getInstance();
+                // 遍历初始化规则
+                for (String typeStr : getConfig().getStringList("TimeCycle." + name + ".Initialise.InitialiseDate")) {
+                    try {
+                        int type = (int) Calendar.class.getField(typeStr.split("=")[0]).get(Calendar.class);
+                        date.set(type, NumberUtils.getInteger(typeStr.split("=")[1]));
+                    } catch (Exception ignored) {
+                        TLM.getInst().runtimeFall("TimeCycle", "DateFormatFall", typeStr);
+                    }
+                }
+                e.setTimeLine(date.getTimeInMillis());
+            }
+            // 如果有初始化命令
+            if (getConfig().contains("TimeCycle." + name + ".Initialise.InitialiseCommand")) {
+                // 遍历初始化命令
+                for (String command : getConfig().getStringList("TimeCycle." + name + ".Initialise.InitialiseCommand")) {
+                    // 执行命令
+                    Bukkit.getScheduler().runTask(Main.getInst(), () -> Bukkit.dispatchCommand(Bukkit.getConsoleSender(), command));
+                }
+            }
+        }
+    }
+
+    @EventHandler
+    public void onTimeCycle(TimeCycleEvent e) {
+        if (e.getCycle().getName().contains("tlm|")) {
+            // 获取名称
+            String name = e.getCycle().getName().replace("tlm|", "");
+            // 如果有更新命令
+            if (getConfig().contains("TimeCycle." + name + ".UpdateCommand")) {
+                // 遍历更新命令
+                for (String command : getConfig().getStringList("TimeCycle." + name + ".UpdateCommand")) {
+                    // 执行命令
+                    Bukkit.getScheduler().runTask(Main.getInst(), () -> Bukkit.dispatchCommand(Bukkit.getConsoleSender(), command));
+                }
+            }
+        }
+    }
+
+    private void loadCycles() {
+        for (String name : getConfig().getConfigurationSection("TimeCycle").getKeys(false)) {
+            TimeCycleManager.register(new TimeCycle("tlm|" + name, DateUtils.formatDate(getConfig().getString("TimeCycle." + name + ".Cycle")), Main.getInst()));
+        }
+    }
+
+    private void unloadCycles() {
+        for (TimeCycle cycle : TimeCycleManager.getTimeCycles()) {
+            if (cycle.getName().startsWith("tlm|")) {
+                TimeCycleManager.cancel(cycle.getName());
+            }
+        }
+    }
 }